Adventures in a Lifetime

Definition Essay Adventures in a Lifetime â€Å"An energizing or exceptionally uncommon experience. † This is the means by which the English Dictionary characterizes the word experience. Numerous individuals may characterize it in an alternate manner, however not a solitary individual isn't right. Experience isn't exhausting, nor is it energizing. It is nevertheless both simultaneously, interweaving between the two. Experience is investigating the obscure, and doing things an individual isn’t typically alright with. Be that as it may, it additionally doesn't need to hold tight a rope off the side of a mountain.It can be anything from confronting new difficulties in school, to living off the land for 3 months in the forested areas. It's taking advantage of new lucky breaks, testing our assets against the obscure, and simultaneously, finding our own sole potential. It tends to be becoming hopelessly enamored, getting your heart broken, and enduring the entire experience, despite the fact that it was so inauspicious at that point. Living through an encounter that has any kind of effect in your life, regardless of how little, can be the greatest experience of them all.One of the greatest undertakings we as a whole think about is Christopher Columbus who cruised over the Atlantic Ocean in 1492. He would have liked to discover a course to India so as to exchange with others yet wound up on this outside land, America. His experience was cruising to another land, yet making it a bigger experience without importance to. For what reason do we say he went on an undertaking? Not on the grounds that he left his customary range of familiarity, but since he went somewhere he has never been and had an encounter where he learned numerous new things.It may not be as colossal as Columbus did, yet we have all adventured multiple times throughout our life, regardless of whether we know it or not. Regardless of whether it’s simply something new to learn, or goin g somewhere never investigated, everyone has finished it. Going on an experience implies being striking, bold, courageous, and brave. Does that mean somebody needs to go skydiving or scuba jumping several feet into the sea? In no way, shape or form. Experience doesn’t even must be a physical demonstration; it tends to be a light inside the body that comes out somewhat more each day.Adventure isn't having a schedule each and every day nor is it considering what you will do straightaway. It’s living during unfailingly and encountering something new in the hours we are given. It tends to be from strolling into the darkest cavern known to man, to skipping through the most brilliant valley of blossoms on the planet. Each progression in a person’s life is another experience the individual has vanquished, and each new experience is another venturing stone at last arriving at your last and ideal goal. Experience is living and encountering it to its highest capacity.It c an be investigating oneself in manners no one else can. Gandhi is an ideal case of peering inside oneself and making it into an undertaking. He investigated inside his spirit to comprehend what he thought was correct and to discover what he truly needed to do to have any kind of effect in other’s lives. He took those emotions and caused it into a deep rooted experience of liberating others from the British principle just as to better to the lives of India’s least fortunate classes. He experienced endless undertakings, going from extraordinary to minor.

International English Essay Example for Free

Global English Essay Presentation English is named as the general language (Crystal 2003). In practically all districts of the world, English is either their official or second language. The majority of the nations in the Western, especially North America, are utilizing the English language (Burchfield 2003). What's more, some European nations, similar to the United Kingdom, and Asian nations, similar to Singapore, India, Pakistan and the Philippines, are more disposed to utilize the English language than their local dialects (Cheshire 2007). The facts demonstrate that the English language is being utilized by various nations on the planet. Some have likewise various methods of utilizing it by having a particular style and structure of talking and composing the English language. All things considered, it is likewise said that there is a shared opinion in which the English language is being communicated and utilized (Burchfield 2003). Having a similar jargon articulations, which means and faculties, and ideas and settings, the English language is comprehended if not all around in any event universally (Graddol 1996). Genuinely, the English language has a crucial impact in the worldwide scene. For an assorted and various character of the world, it needs a general or regular medium that would fill in as the channel for correspondence among various nations all inclusive (Crystal 2003). It is to be noticed that each nation has its own official or local language. Also, this language might be seen uniquely by its homeland. For this situation, such nation would truly need to utilize a second language that different nations and the universal network comprehend all together for such nation to approach of correspondence toward them (Cheshire 2007). This paper would talk about the job of the English language in various nations and in the worldwide network. Further, this paper would attempt to explain on the various methodologies that various nations have in utilizing the English language. History of the English Language The English language is initially the language of the Anglo-Frisian civic establishments. Around the fifth century A. D. , individuals from the northwest of Germany involved the Eastern England. The Old English language turned into a mix of the language verbally expressed by the dislodged early stage individuals and the language which was spread by the assailant or the decision class (Burnley 2000) Some state that it is either the uprooted individuals or the attacker that adjust to the sort of English language that was being utilized by the hero locales at that point. Others state that the now known, Old English language was the consequence of coalescent of the dialects utilized by the uprooted individuals and by the attacker (Burchfield 2003). In any case, the Old English language was viewed as a fake arrangement closer to that of the Proto-Indo-European (Graddol 1996). It was just that, it embraced the West Saxon scribal rules (Fennell 2001). Because of this impact of the West Saxon scribal rules or shows, the Old English language was said to lose its particular thing case framework. The utilization of relational words and consistent word-request were the central instruments used to transmit meaning. Such structure is showed in the Middle English period (Cheshire 2007). In 1066, The Norman Conquest of England overwhelmingly affected the improvement of the English language (Burnley 2000). There are gigantic quantities of Norman terms and articulations that got remembered for the Old English explicitly those in the lawful and authoritative types. In the long run, the Old English language was additionally impacted by the Greek and Latin terms (Fennell 2001). This flagged the ascent of the Middle English. The fifth century, notwithstanding, denoted the new move of the English language from Middle English to Early Modern English. The advancement was portrayed as the Great Vowel Shift which implies that the change was inspired by the change on the utilizations and jobs of vowel (Burchfield 2003). The Community of the English Language beyond any doubt the English language can't be possessed by one country. It is for the explanation that English language isn't generally claimed by a solitary nation or locale. Additionally, the English language is developed and used by various nations everywhere throughout the world as per their way of life and custom. This involves the English language might be utilized contrastingly by various countries. However the English language, as referenced prior, has particular normal highlights that are general to every single English-client. The sentence structure, ideas and implications, and style and phonology may shift as indicated by the built up standard for English language among various nations (Cheshire 2007). The United States of America has the biggest populace of English-speakers. Joined Kingdom, Canada and Australia positioned second, third and fourth individually. Despite the fact that U. S. also, U. K. have the most noteworthy number of populace that communicates in the English language, the English language was not considered as their official language. Likewise South Africa is additionally a known locale of English-talking individuals. Singapore positioned first in Asia having an incredible number of populaces which communicates in the English language (Kachru 1992). Despite the fact that the English language just positioned third in the class of the significant language by local speakers (Mandarin Chinese and Spanish set first and second separately), it is the most normally utilized language on the planet. India positioned in the class of nation which utilizes the English language as the subsequent language (Kachru 1992). What's more, since English is widely utilized and spoken by numerous nations on the planet, it is named as the worldwide language or all inclusive language of the advanced period (Crystal 2003). In spite of the fact that it isn't generally being utilized as an official language by different nations, almost certainly, it is educated as the subsequent language. As indicated by certain etymologists, the English language that is being utilized by various individuals everywhere throughout the world doesn't generally have a uniform character (Cheshire 2007). Then again, it is the extremely one that assimilates the way of life of specific nations that utilize it as a mechanism of language. In the worldwide network or in the global scene, the English language is being utilized to report universal affirmations. It is likewise the official language utilized in aeronautical and sea interchanges. Besides, it is utilized as one of the official dialects of the United Nations, European Union, and most of the worldwide athletic associations (Crystal 2003). Such significance of the English language is likewise showed in the printings and distributions of books, papers and magazines in which the English language is utilized (Crystal 2003). It was additionally revealed that most articles delivered and distributed were written in English but just 50% of them originated from nations which official language is English. Despite the fact that there are areas and parts of the world which are not so much capable communicating in the English language, it is verifiably that some way or another they know and see some of it (Crane 2004). This is the explanation for the possibility that at any rate the English language is the most usually utilized language on the planet †that regardless of whether you go to a remote land, you can make due with respect to correspondence by utilizing the English language (Cheshire 2007).

International Admissions Conference

International Admissions Conference *Update as of 2015: Early action is available to both domestic and international students. One of my goals for keeping this blog is to demystify what admissions officers do. I think that for many students, the college admissions process is spooky and mystical, presided over by mysterious super-humans. Hopefully, these blogs are helping you realize that admissions officers are just people, people who deeply care about education. So, Im often asked, what do you do when youre not reading applications? Do you get the summer off? Actually, it is a busy (though certainly less hectic) season, but it allows some time for deep thinking about what we do in admissions, and what we can do to improve our process. One way that we learn about admissions from a more global perspective and are challenged to think more broadly about what we do is to attend professional conferences. As youve read, Ben and I have done a couple already this summer (1, 2), and I have just returned from a great, thought-provoking conference. Thursday through Sunday, I was in St. Louis for the annual conference of the Overseas Association of College Admissions Counseling (OACAC). The conference was held at Washington University (where former MIT Provost Mark Wrighton serves as Chancellor). An aerial view (from the plane) of the city of St. Louis, Missouri. A mural painted by our kind hosts at WashU. The conference was attended by nearly 400 US university international admissions officers and college guidance counselors from schools abroad, as well as some international student advisors at universities and independent college admissions counselors. It was a great opportunity for me to meet many different college counselors from schools across the world, from five continents (sorry, Australia). Interacting with the counselors was quite helpful, and it certainly increased mutual understanding. For me, I got to learn about many different schools worldwide, schools that Ill probably never have the opportunity to visit. For the counselors, they got to visit MIT and have some misperceptions corrected for example, I think a lot of schools abroad dont realize that MIT is a university with many more offerings than just science and engineering, and that some people here even major in fields like Political Science, Music, Architecture, Literature, etc. It was also good to interact with my colleagues from other universities who also do international admissions. Thanks to collegial idea-sharing, Ive returned with some thoughts on how to improve our international admissions process and have our messages better reach students. Job #1: improving the international student information on the MIT Admissions page. For those of you who are international students, what are some things you would improve about our site? Are there any other schools web sites that you think do an excellent job? At times, I felt a little out of place at the conference, since MIT is different than many other universities (including most of the Ivies) with the way international students are considered in our admissions process. MIT is lucky enough to not have to face some of the major issues that many universities encounter. For example, I attended a session about ethical admissions practices, and one topic was admitting needed international students (those that require financial aid) versus no need international students. I feel fortunate that MIT has the financial resources to be a need blind institution, with the students being admitted without regard to their ability to pay. I wish there were ways that our society could find a way to enable more schools to be need blind. I also wish MIT could admit more international students. Because MITs policies are different from many of the other schools at the conference, for the Counselors College Fair (where the college counselors visits booths staffed by the different universities), I made an FAQ about international admissions at our school: Obviously, I wasnt an Art major, and I didnt have MITs computer graphics resources with me, so I went to Office Depot and improvised. Anyway, the bullet points of the FAQ read: International student status determined by citizenship, not geography All applications, domestic and international, are considered in a need blind process We meet full financial need for all students, international and domestic MIT has a quota on the number of international citizens we can admit, currently about 5% of international applicants Class of 2009: Intl citizen Overall Applications ~2300 ~10,400 Admits 113 1495 Enrolls 96 1003 International student application deadline: January 1 Domestic student early action: November 1 Domestic student regular action: January 1 Were pretty up front about all of these things, good and bad. Im telling you and the guidance counselors the same things. Im pretty excited about our international applicants, and I want all of you and your counselors to understand the benefits and challenges of applying to MIT. This is the first conference Ive attended where the participants are housed in dormitories. I was placed in Nemerov House, a suite-style dorm. My suitemates include Holly, an international student counselor at Valparaiso University, Paul, the Dean of Admission at Knox College, and John, an admissions officer at the College of Wooster. This is the first time for me in a dorm in a long time, but it did make the conference a little more interesting. The Friday night conference dinner was hosted by another local university, Webster University. One of the things that makes Webster very unique is its mascot, the Gorlok. The Gorlok is Webster Universitys school mascot. It is a mythical creature that was designed by Webster staff and students through a school contest. It is reported to have the paws of a speeding cheetah, horns of a fierce buffalo, and the face of a dependable Saint Bernard. I decided that I needed a picture of myself with the Gorlok. The Saturday night conference event was at the incredible City Museum, which alone was worth the trip to the Central Time Zone. If you go to St. Louis, you simply must go check this place out. Of course, I couldnt go to St. Louis without seeing the famous Gateway Arch. The arch was designed by noted architect Eero Saarinen. Todays trivia: can you name the two buildings on MITs campus designed by Saarinen?

Male and Female Reproductive Systems

My Strengths And Weaknesses Of Writing - 926 Words

I began high school as a young child with no skill in writing what-so-ever. I could not format a sentence, let alone a paper, to save my life. Writing was a whole new world, both frightening and exciting. There were so many possibilities I had yet to see and a great many things I had to learn. My strengths and weaknesses in writing have changed drastically since I began my high school English classes. In regards to the analysis essay assigned to my class regarding John Steinbeck’s â€Å"The Pearl,† my strengths contributed highly to the overall success of the paper. My weaknesses were revisited and eventually assisted in the completion of the assignment. The fact that weaknesses can be used as an advantage in my writing career shocked me at first. Once my skills began developing freshman year, I found that I was a strong writer when given the proper instruction. However, there were obvious situations where my strengths lacked significantly. My teachers made it a point t o teach pre-writing and planning before a paper was to be written. The process I use to write is very hands-on, and I do not write well when forced to specifically map out every sentence. In addition to pre-writing, editing is not my strong suit. I find it difficult to criticize my own writing, even if it desperately needs my criticism. I usually require the review of my peers and my professor if I want to feel confident about an assignment. Writing the paper itself is relatively simple, but I often struggle withShow MoreRelatedMy Strengths And Weaknesses Of Writing823 Words   |  4 Pagesaware of writing errors such as grammar, spelling, punctuation and avoid plagiarism. Masters level writing is different than other forms of writing and students must be able to address to an academic audience. APA formatting is also necessary for all assignments whether writing papers or submitting power point presentations. I will provide a summary of all feedback received from my instructor in Weeks one, two, and four from my individual assignments. I will present my strengths and weaknesses in writingRead MoreMy Strengths And Weaknesses Of My Writing977 Words   |  4 Pageslearned—meaning I will work to carry about my strengths and eliminate my remaining weaknesses. English 101 has helped me grow as a reader, a writer, and most importantly a person. My writing has progressed during the term by becoming more specific and sophisticated on an analytic level. I have learned to closely observe what I am reading or researching; this helping to improve the credibility in my writing. When the grades were passed back for the first minor writing, I was highly dissatisfied with theRead MoreWhat Are The Strengths And Weaknesses Of My Writing1370 Words   |  6 PagesConsidering my essay and rubric there are some strengths and weaknesses. In my essay, i felt like the setting of my story was good as well as the body of the essay. What i mean by this is by my choice of words, variety of verbs, format, and how easy it is to read. The overall quality of my writing in my opinion was the best part. I feel like the details I used really gave my paper character. Details such as how I used to write on a lot of the things I owned, how in the sixth and seventh grade I wroteRead MoreStrengths and Weaknesses Essay844 Words   |  4 PagesStrengths and Weaknesses Throughout the Mid-SEE I have written reflections on my writing and participated in group activities. I have received comments back from my peers and suggestions to help with revising my paper. With the help of my professor, Professor Church and my classmates, I was able to comprehend their suggestions to me to make my essay better and by revising my classmate’s essays, I was able to point out mistakes that I might have made in my essay, which made myself go back to myRead MoreFootball Reflection Paper773 Words   |  4 Pagesfootball player. I started 2 seasons ago, and am on my third. As with anything, I have strengths and weaknesses when playing football. But I have to work with these if I want to be a good football player. My experience with football also can relate to ELA and my strengths and weaknesses there. I started football because I felt I would be good at it. I was good in some aspects, but some I was bad in. An aspect I was good in was my physical strength. I go to a weight room in Marlboro called H.I.T. trainingRead MoreStrengths And Weaknesses Of Reading Essay958 Words   |  4 PagesMy Path A persons strength was always his weakness. When it comes to reading and writing, I have many strengths and weaknesses. My past writing and reading experiences have made me into the writer/reader that I today. Strengths help me excel in my read/write, but the weaknesses do bring me in a stump at times. When writing an essay, you can have a very high vocabulary, but not have the best of grammar. The good thing about weaknesses is that they can be worked on to be made into a strength. ManyRead MoreEntering The Class, English Comp914 Words   |  4 PagesGarth had told us, that I was going to have many weaknesses while writing my papers, but I would also have many strengths from what I had learned in the past about writing. In August, our first day in the college class, Mrs. Garth talked with the class about what this semester was going to be like. She spoke to us as college students and not little children. She told us that Comp. was all about writing. As a class, we knew there would be more writing than we were use to, but the very first paper thatRead MoreGraduation Speech On The State Exams1460 Words   |  6 PagesThroughout the 15 years of my academic career, academic writing has become a much larger part of the curriculum. The writing assignments have gone from simple, one- line sentences describing a picture to a simple, 3- paragraph persuasive essay on the state exams in high school; all the way to a 25 page comprehensive research essay during my freshman year at East Stroudsburg University. As the years and assignments progressed, I developed a set of writing weakness and strengths that still shape the wayRead MoreMy Strengths and Weaknesses806 Words   |  4 PagesMy Strengths and weakness es Everyone has must have some strengths and weaknesses. Some people know how to handle their weaknesses in the right way. Others keep hiding their own weaknesses and they do not want any help. I am one of the person whom has been keeping my weaknesses inside and hiding all the time. I realized that I need to change by getting help and overcome my fear because my weakness has been bothering me and keeping me away from my success. The strengths are the talents and the hobbiesRead MoreMy Strengths And Weaknesses Of An Effective Student988 Words   |  4 Pagesand use their current strengths and weaknesses to create a game plan that will help them be an effective student. Personally, I think this is a great tool because it helped me identify what my strengths are. Since I identified more strengths than weaknesses I saw this self-assessment as a motivation tool. In this lesson, I learned that there can be patterns to your strengths and your weaknesses (Bethel University, 2014). This ess ay will go over what my strengths and weaknesses were, after taking

Our Emotions Diary Free Essays

Identifying and measuring our emotions is difficult because it is not easy to objectively assess what we are feeling at that specific situation for emotions are subjective experiences. To accurately identify the range of our emotions and to classify it correctly takes greater control and self-awareness that I could not possibly muster. I have tried to identify the emotions based on the situations that triggered it. We will write a custom essay sample on Our Emotions Diary or any similar topic only for you Order Now The James-Lange theory of emotion said that we first have physiological responses to a situation and only then will we interpret those experiences to determine the present emotion (Zajonc McIntosh, 1992). Which is actually how most of us respond to an situation, like when I knew I felt anxious because I was feeling uneasy by getting late for class. On the other hand, I also felt confused on whether I got it mixed up; whether I experienced the situation and then the physiological arousal together with the emotion occurred at the same time, the Cannon-Bard theory supports this explanation although they did not give much importance to the thoughts that occur during that experience (Stein, Trabasso Liwag, 1993). Although, we get to experience a myriad of emotions and in varying degrees, some emotions are easier to identify like happiness and anger, while differentiating being upset from being sad is difficult. I could categorize it according to whether it is positive or negative and when I smiled I knew that I was happy at that time. Facial feedback theory says that the facial changes that occur in response to an event cues our brain and then define what kind of emotion we feel at that moment (Strongman, 1996). I also observed that we tend to respond to facial expressions, like when a person burst into tears we know that she is sad or afraid. With this activity, I learned that emotions, physical arousal, cognitive thoughts, and our brain interact together to produce different emotions. As to how all these element interact remains to be discovered, which I think will always be an aspect that will remain a mystery. References Stein, N., Trabasso, T. Liwag, M. (1993). The representation and organization of emotional experience: Unfolding the emotion episode. In M. Lewis J. M. Haviland (Eds.), Handbook of Emotions (pp. 279-300). New York: Guilford. Strongman, K. (1996). The Psychology of Emotion: Theories of Emotion in Perspective, 4th ed. New York: John Wiley Sons. Zajonc, R. McIntosh, D. (1992). Emotions research: Some promising questions and some questionable promises. Psychological Science, 3, 70-74. How to cite Our Emotions Diary, Papers

Changes Through the Inner Mirror free essay sample

I am now a writer. I think. I have learned the things needed to be a writer; I enjoy it now. I like to sit and wonder—and write. It all seems clearer: where I want to go and who I want to be. It is all much easier now. It is hard to imagine my life without my pivotal junior year in which I have turned into a butterfly, a male butterfly that is free to roam the winds created by Aeolos—and rest when dusk falls. And only at that break of twilight, will I be unfocused, because the rest—is just transparent. I have learned to see things, not as they are, or how they appear, but as how their existence molds my life. Not by their color, nor by their scent, but by the way my breath touches their surface. They do not have a meaning, but rather a purpose that I am destined to decipher. We will write a custom essay sample on Changes Through the Inner Mirror or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page But what I have already found is my mission, my quest for happiness and peace, and my reason to believeto believe that life is composed of tiny atoms, like the element of gold. And to learn the importance of every particle involved in playing a vital role in the existence of such natural beauty. I am not exactly sure of where I am at this moment, but I do know where I would have been if I had not taken the challenge. Nowhere—no place of importance. Somehow, the skills I learned in junior English III AP class went beyond my paper and pen and caused a permutation in my perception of life. A change that has almost given me—power. And not power like those of God, but power to know and to account for the things around me. Just enough of it to know that I emptied myself in order to obtain it. I simply gained the power to learn, and perhaps, in another realm of existence, the power to teach. I hope to one day escape my reveries and bring with me the virtues of becoming a great mentor, for that will show the master skill of learning as well as the truth in knowing to precede, and then to prevail. The world appeared so enigmatic, and now it seems that has only worsened. However, it has become a challenging puzzle that I am eager to parlay, and not a blurred vision of a mournful morning in which I find nothing but questions that seem to have no answer. Now I wake with the moon, every morning I can, in order to get the most out of life and the most of every moment. I never waste a minute, much less a breath, for my life is the most important thing to me. And you, pedagogue—had the power to alter it. This journey through the world of art has been an unforgettable one. I have surpassed my fears of writing, and I am no longer scared to read some of the world’s most amazing pieces of literature. It was at the end of this odyssey that I learned the importance of connecting my mind with the minds of others. It has given me the combination to the safe of life. This will certify that the above work is completely original.

Occupation Of Japan Essays - Empire Of Japan, Strategic Management

Occupation of Japan The occupation of Japan was, from start to finish, an American operation. General Douglans MacArthur, sole supreme commander of the Allied Power was in charge. The Americans had insufficient men to make a military government of Japan possible; so t hey decided to act through the existing Japanese gobernment. General Mac Arthur became, except in name, dictator of Japan. He imposed his will on Japan. Demilitarization was speedily carried out, demobilization of the former imperial forces was complet ed by early 1946. Japan was extensively fire bomded during the second world war. The stench of sewer gas, rotting garbage, and the acrid smell of ashes and scorched debris pervaded the air. The Japanese people had to live in the damp, and col d of the concrete buildings, because they were the only ones left. Little remained of the vulnerable wooden frame, tile roof dwelling lived in by most Japanese. When the first signs of winter set in, the occupation forces immediately took over all the s team-heated buildings. The Japanese were out in the cold in the first post war winter fuel was very hard to find, a family was considered lucky if they had a small barely glowing charcoal brazier to huddle around. That next summer in random spots new ho uses were built, each house was standardized at 216 square feet, and required 2400 board feet of material in order to be built. A master plan for a modernistic city had been drafted, but it was cast aside because of the lack of time before the next winte r. The thousands of people who lived in railroad stations and public parks needed housing. All the Japanese heard was democracy from the Americans. All they cared about was food. General MacAruther asked the government to send food, when they refus ed he sent another telegram that said, "Send me food, or send me bullets." American troops were forbidden to eat local food, as to keep from cutting from cutting into the sparse local supply. No food was was brought in expressly for the J apanese durning the first six months after the American presence there. Herbert Hoover, serving as chairman of a special presidential advisory committee, recommended minimum imports to Japan of 870,000 tons of food to be distributed in different urban areas. Fi sh, the source of so much of the protein in the Japanese diet, were no longer available in adequate quantities because the fishing fleet, particularly the large vessels, had been badly decimated by the war and because the U.S.S.R. closed off the fishing g rounds in the north. The most important aspect of the democratization policy was the adoption of a new constitution and its supporting legislation. When the Japanese government proved too confused or too reluctant to come up with a constitutional r eform that satisfied MacArthur, he had his own staff draft a new constitution in February 1946. This, with only minor changes, was then adopted by the Japanese government in the form of an imperial amendment to the 1889 constituti on and went into effect on May 3, 1947. The new Constitution was a perfection of the British parliamentary form of government that the Japanese had been moving toward in the 1920s. Supreme political power was assigned to the Diet. Cabinets were made responsible to the Diet by having the prime minister elected by the lower house. The House of Peers was replaced by an elected House of Councillors. The judicial system was made as independent of executive interference as possible, and a newly created supreme court was given the power to review the constitutionality of laws. Local governments were given greatly increased powers. The Emperor was reduced to being a symbol of the unity of the nation. Japanese began to see him in person. He went to hospitals, schools, mines, industrial plants; he broke ground for public buildings and snipped tape at the opening of gates and highways. He was steered here and there, shown things, and kept muttering, "Ah so, ah so." People started to call him " Ah-so-san." Suddenly the puybli c began to take this shy, ill-at-ease man to their hearts. They saw in him something of their own conqured

The Life of Dr. Feynman †Physics Research Paper

The Life of Dr. Feynman – Physics Research Paper Free Online Research Papers Feynman received a bachelors degree from the Massachusetts Institute of Technology in 1939, and a PhD from Princeton University in 1942. His thesis advisor was John Archibald Wheeler. After Feynman completed his thesis on quantum mechanics, Wheeler showed it to Albert Einstein, but was unconvinced. While researching his Ph.D., Feynman married his first wife, Arline Greenbaum, who had been diagnosed with tuberculosis, a terminal illness at that time; they were careful, and Feynman never contracted TB. At Princeton, the physicist Robert R. Wilson encouraged Feynman to participate in the Manhattan Project. This was a wartime U.S. Army project at Los Alamos developing the atomic bomb. He visited his wife in a sanitarium in Santa Fe on weekends, right up until her death in July 1945. He immersed himself in work on the project, and was present at the Trinity bomb test. Feynman claimed to be the only person to see the explosion without the dark glasses provided, looking through a truck windshield to screen out harmful ultraviolet frequencies. As a junior physicist, his work on the project was relatively removed from the major action; consisting mostly of administering the computation group of human computers in the Theoretical division, and then, with Nicholas Metropolis, setting up the system for using IBM punch cards for computation. Feynman actually succeeded in solving one of the equations for the project which were posted on the blackboards. However They didnt do the physics right and Feynmans solution was not used in the project. After the project, Feynman started working as a professor at Cornell University, where Hans Bethe, the formulator of nuclear fusion worked. However he felt uninspired there; despairing that he had burned out, he turned to more concrete problems, such as analyzing the physics of a twirling, nutating dish, as it is being balanced by a juggler. As it turned out, this work served him in future researches. He was therefore surprised to be offered professorships from competing universities, eventually choosing to work at the California Institute of Technology at Pasadena, California, despite being offered a position near Princeton, at the Institute for Advanced Study. What, at that time, included Albert Einstein on its list of elite faculty members. Feynman rejected the Institute on the grounds that there were no teaching duties. Feynman found his students to be a source of inspiration and also, during uncreative times, comforting. He felt that if he could not be creative, at least he could teach. Feynman is sometimes called the â€Å"Great Explainer†; he took great care when explaining topics to his students, making it a moral point not to make a topic arcane, but accessible to others. Thus clear thinking and clear presentation were fundamental prerequisites for his attention. It could be perilous to even approach him when unprepared, and he did not forget who the fools or pretenders were. On one sabbatical year, he returned to Newtons Principia to study it anew; what he learned from Newton, he also passed along to his students, such as Newtons attempted explanation of diffraction. Feynman did much of his best work while at Caltech, including research in Quantum electrodynamics. The problem for which Feynman won his Nobel Prize involved the probability of quantum states changing. He helped develop a functional integral formulation of quantum mechanics, in which every possible path from one state to the next is considered, the final path being a sum over the possibilities. Physics of the superfluidity of supercooled liquid helium, where helium seems to display a lack of viscosity when flowing. Applying the Schrà ¶dinger equation to the question showed that the superfluid was displaying quantum mechanical behavior observable on a macroscopic scale. This helped with the problem of superconductivity. Weak decay, which shows itself in the decay of a neutron into an electron, a proton, and an anti-neutrino. Developed in collaboration with Murray Gell-Mann, the theory was of massive importance, and resulted in the discovery of a new force of nature. He also developed Feynman diagrams, a bookkeeping device which helps in conceptualising and calculating interactions between particles in space-time. This device allowed him, and now others, to work with concepts which would have been less approachable without it, such as time reversibility and other fundamental processes. These diagrams are now fundamental for string theory and M-theory, and have even been extended topologically. Feynmans mental picture for these diagrams started with the hard sphere approximation, and the interactions could be thought of as collisions at first. It was not until decades later that physicists thought of analyzing the nodes of the Feynman diagrams more closely. The world-lines of the diagrams have become tubes to better model the more complicated objects such as strings and M-branes. From his diagrams of a small number of particles interacting in spacetime, Feynman could then model all of physics in terms of those particles spins and the range of coupling of the fundamental forces. But the quark model was a rival to Feynmans parton formulation. Feynman did not dispute the quark model; for example, when the 5th quark was discovered, Feynman immediately pointed out to his students that the discovery implied the existence of a 6th quark, which was duly discovered in the decade after his death. After the success of quantum electrodynamics, Feynman turned to quantum gravity. By analogy with the photon, which has spin 1, he investigated the consequences of a free massless spin 2 field, and was able to derive the Einstein field equation of general relativity, but little more. Unfortunately, at this time he became exhausted by working on multiple major projects at the same time, including his Lectures in Physics. While at Caltech Feynman was asked to spruce up the teaching of undergraduates. After three years devoted to the task, a series of lectures was produced, eventually becoming the famous Feynman Lectures on Physics, which are a major reason that Feynman is still regarded by most physicists as one of the greatest teachers of physics ever. Feynman later won the Oersted Medal for teaching, of which he seemed especially proud. His students competed keenly for his attention; once he was awakened when a student solved the problem and dropped it in his mailbox at home; glimpsing the student sneaking across his lawn, he could not go back to sleep, and he read the students solution. That morning, at breakfast, he was again interrupted by a triumphant student, but he informed him that he was too late. Feynman was a keen and influential popularizer of physics in both his books and lectures, notably a talk on nanotechnology called Plenty of Room at the Bottom. Feynman offered $1000 prizes for two of his challenges in nanotechnology. He was also one of the first scientists to realise the possibility of quantum computers. Though he never actually wrote any books, many of his lectures and other miscellaneous talks were turned into books such as The Character of Physical Law and QED: The Strange Theory of Light and Matter. He would give lectures which his students would annotate into books, such as Statistical Mechanics and Lectures on Gravity. The Lectures on Physics took a physicist, Robert B. Leighton, as full-time editor a number of years. Feynman travelled a lot, notably to Brazil, and near the end of his life schemed to visit the obscure Russian land of Tuva, a dream that, due to Cold War bureaucratic problems, never succeeded. During this period he discovered that he had a form of cancer, but, thanks to surgery, he managed to hold it off. Feynman had very liberal views on sexuality and was not ashamed of admitting it. In Surely Youre Joking, Mr. Feynman!, he explains that he enjoyed hostess bars and topless dancing, and drew a decoration for a massage parlor. He also explains how he learned to play drums in acceptable samba style in Brazil (by persistence and practice). Such actions got him a reputation of eccentricity. In addition, he considered using cannabis as well as LSD because he wished to know effects of hallucinations. Feynman served on the commission investigating the 1986 Challenger disaster. For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.Feynman was requested to serve on the presidential Rogers Commission which investigated the Challenger disaster of 1986. Tactfully fed clues from a source with inside information, Feynman famously showed on television the crucial role in the disaster played by the boosters O-ring flexible gas seals with a simple demonstration using a glass of ice water and a sample of o-ring material. His opinion of the cause of the accident differed from the official findings, and were considerably more critical of the role of management in sidelining the concerns of engineers. After much petitioning, Feynmans minority report was included as an appendix to the official document. The book What Do You Care What Other People Think? includes stories from Feynmans work on the commission. His engineering skill is reflected in his estimate of the reliability of the Space Shuttle (98%), which is unhappily reflected in the 2 failures over the 100-odd flights of the Space Shuttle as of 2003. However good he was at engineering, Feynman always drew a careful distinction between science and technology. The cancer returned in 1987, with Feynman entering hospital a year later. Complications with surgery worsened his condition, whereupon Feynman decided to die with dignity and not accept any more treatment. He died on February 15, 1988. Mark Martin. â€Å"Biography.† Feyman Online (2004): 11/02/2004 fotuva.org/online/biography.htm Unknown Author. â€Å"Richard P. Feynman – Biography.† (9-24-2004): 11/02/2004 http://nobelprize.org/physics/laureates/1965/feynman-bio.html J J OConnor and E F Robertson, â€Å"Richard Phillips Feynman.† (8-2002): 11/10/2004 http://www-gap.dcs.st-and.ac.uk/~history/Printonly/Feynman.html Research Papers on The Life of Dr. Feynman - Physics Research PaperStandardized TestingThe Project Managment Office SystemResearch Process Part OnePersonal Experience with Teen PregnancyInfluences of Socio-Economic Status of Married MalesBook Review on The Autobiography of Malcolm XAnalysis of Ebay Expanding into AsiaThe Relationship Between Delinquency and Drug UseBringing Democracy to AfricaIncorporating Risk and Uncertainty Factor in Capital

Research question Essay Example | Topics and Well Written Essays - 1500 words

Research question - Essay Example United States is a powerful nation in the world. It is known for its contribution to maintain world peace and order so that democracy is enhanced. Freedom and market venture without insecurity threats is a key pillar that United States embraces for all the countries. Many states are under leadership of cruel and undemocratic leaders and for the purpose of justice, freedom and democracy United States has a mandate to make sure security is provided. Leaders who are known to terrorize their own people especially when it comes to the matters of security, then United States in collaboration with United Nation has to deal with the situation. Global peace and security for the purpose of economic stability is enhanced to make sure that economic and political transformations are obtained. For the purpose of international economy and political principles, security must be provided so that the world is productive. The principle that United States embraces is to attack those who are posing dange r before they attack others. The goal of United States is to make sure transformation of authoritarian states is converted to democratic states and defend those nations from attack by other hostile states. Terrorism is a global issue which has to be dealt with accordingly. The rule of law must apply to curb lawlessness and promote freedom and democracy (Cavell, 31). Based on the fact that United States is a nation that embraces democracy then it has to deal with terrorism so that peaceful coexistence will be achieved. For example, in the case of Middle East, an economy based nation, with variety of products which they export to other countries like United States. For instance, in oil sector, United States has to deal with case of insecurity like terrorism so that business transactions are not hindered. Another example is the case of Saddam Hussein who did not entertain democracy in Iraq. Lawlessness in Iraq existed and thus United States had to

Hamlet Essay Example | Topics and Well Written Essays - 250 words

Hamlet - Essay Example The crowd is shocked over the hasty marriage of Gertrude and it is quite watchful over the state of affairs as pointed out by the new King in the coronation speech. The crowd has shown their cognitive maturity and statesmanship over the endangering designs of young prince of Norway, Fortinbras to recover the land lost by his father in a previous conflict with the King Hamlet. The coronation ceremony is mostly dominated by the intellect of Claudius speech on the occasion wherein he legitimized his actions and even the marriage with Gertrude in the best public interest and for the more stable Denmark in the times to come. Claudius has not only shown hope for the protection of their rights but also ensured them of his best efforts to achieve the ultimate objectives of prosperity and sovereignty. Works Cited Web Publications Shakespeare, William. â€Å"The Tragedy of Hamlet Prince of Denmark.† Act-I, Scene-II 1564- 1606, opensourceshakespeare.org: Web. 04 June, 2011. .

Maintenance and Operation of Lubricant Systems

Maintenance and Operation of Lubricant Systems Activity 1 Explain the purpose and the applications of three different types of lubricant. Greases: are solid or semisolid lubricants and generally consist of soaps, mineral oil, and various additives. These are highly viscous ad adhere well to metal surfaces. Although used extensively in machinery, greases are of limited use in manufacturing processes. Graphite: is weak in shear alone its basal planes and therefore has a low coefficient of friction in that direction. It is an effective solid lubricant, particularly at elevated temperatures. In a vacuum or an inertgas atmosphere, friction is very high; in fact, graphite can be abrasive in these situations. We can apply graphite either by rubbing it on surfaces or by making it part of a colloidal (dispersion of small particles). Glasses: is a solid material, glass becomes viscous at elevated temperatures and, therefore, can serve as a liquid lubricant. Viscosity is a function of temperatures, but not of pressure, and depends on the type of glass. Poor thermal conductivity also makes glass attractive, since it acts as a thermal barrier between hot work pieces and relatively cool dies. Glass lubrication is typically used in such applications as hot extrusion and forging. Activity 2 Describe the operation and maintenance of three different lubrications systems. Oil circulatory systems: In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. In such systems, oil acts both as lubricant and also as coolant by earning away heat generated in the bearings/moving parts. The oil after lubrication is returned to reservoir either directly or through filters. These systems are large, employing reservoirs of capacity ranging from few hundreds of liters to thousands of liters. The pumps are heavy duty, intended for continuous running, with flow rate ranging from few tens of LPM to few thousands of LPM. These systems are widely used for plants like Cement, Sugar, Paper, Power generation. Steel as well as heavy duty machineries. Full Force Feed systems: In a full force-feed lubrication system, the main bearings, rod bearings, camshaft bearings, and the complete valve mechanism are lubricated by oil under pressure. In addition, the full force-feed lubrication system provides lubrication under pressure to the pistons and the piston pins. This is accomplished by holes drilled the length of the connecting rod, creating an oil passage from the connecting rod bearing To the piston pin bearing. This passage not only feeds the piston pin bearings but also provides lubrication for the pistons and cylinder walls. This system is used in virtually all engines that are equipped with full-floating piston pins. Force Feed systems: A fairly more complete pressurization of lubrication is achieved in the force-feed lubrication system Oil is forced by the oil pump from the crankcase to the main bearings and the camshaft bearings. Unlike the combination system the connecting-rod bearings are also fed oil under pressure from the pump. Oil passages are drilled in the crankshaft to lead oil to the connecting-rod bearings. The passages deliver oil from the main bearing journals to the rod bearing journals. In some engines, these opening are holes that line up once for every crankshaft revolution. In other engines, there are annular grooves in the main bearings through which oil can feed constantly into the hole in the crankshaft. The pressurized oil that lubricates the connecting-rod bearings goes on to lubricate the pistons and walls by squirting out through strategically drilled holes. This lubrication system is used in virtually all engines that are equipped with semifloating piston pins. Activity 3: Describe the operation of one seal, one type of packing and two different types of bearing with a typical application for each one. Seal: End face seals: This type of seal uses both rigid and flexible fundamentals that maintain contact at a sealing interface and slide on each other, allowing a rotating element to a pass through a sealed case. The elements are hydraulically and mechanically loaded with a spring or other device to maintain contact. In general the end face seal is sealed to the pump end plate by a gasket or O- ring and also the rotating seal face runs against the stationary seat (the opposing surface lapped to high degree of flatness). An end face mechanical seal, also known as a mechanical face seal but usually simply as a mechanical seal, is a type of seal utilised in rotating equipment, such as pumps and compressors. Packing: O-ring: Is a packing and it is also known as tonic joint, it is a mechanical gasket in the shape of a torus. It has a cross-section with a disc-shaped; it is also a loop of elastomer. O-rings are one of the most common seals used in machine design because they are inexpensive and easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) pressure. An O-ring is basically defined by its section diameter and the inner diameter of the O-Ring. O rings have many advantageous features including Low cost suit static dynamic duties space efficient seals in both directions fluid pressure assists sealing Suitable for all fluids-using appropriate elastomers. Two different types of bearings: Plain bearing: In general plain bearing have rubbing surfaces usually with lubricants. The stiffness of plain bearing are Good, provided wear is low, but some slack is normally present. It also has a very low speed to a very high sleep. Plain bearing is the simplest type of bearing, widely used, relatively high friction, suffers from stiction in some applications. Some bearings use pumped lubrication and behave similarly to fluid bearings. At high speeds life can be very short. Rolling-element bearing: A rolling-element rotary bearing uses a shaft in a much larger hole, and cylinders called rollers tightly fill the space between the shaft and hole. As the shaft turns, each roller acts as the logs in the above example. Yet, since the bearing is round, the rollers never fall out from under the load. A rolling-element bearing is a bearing which carries a load by placing round elements between the two pieces. The relative motion of the pieces causes the round elements to roll with very little rolling resistance and with little sliding. It is the earliest and best-known rolling-element bearings are sets of logs laid on the ground with a large stone block on top. As the stone is pulled, the logs roll along the ground with little sliding friction. As each log comes out the back, it is moved to the front where the block then rolls on to it. Activity 4: Describe two different types of screwed fasting and two different types of rivet giving a typical application for each one. Two different types of screwed fasting: Bolts and Nuts: Bolts and nuts can be made from steel, brass, aluminum alloys and plastic. There are all sorts of bolts and nuts with different sizes for example: M6x25 high tensile bolt BZP M2 full not zinc The above metric blots and nuts and specified as steel. The specifications for bolts and nuts: Example: M8x1.550: M specifies that it is metric. The number next to the letter M which is 8 specifies the diameter in millimeters. 1.5 specifies the tread pitch in millimeters. 50 specifies the length of the shank in millimeters. There are other bolts for example: Tap bolt A bolt that is threaded all the way to the head. Eye bolt A bolt with a looped head. Toggle bolt A bolt with a special nut known as a wing. It is designed to be used where there is no access to side of the material where the nut is located. Usually the wing is spring loaded and expands after being inserted into the hole. The strength of the bolts Can be identified by reading the numbers stamped on the head of the bolts, these are referred to the grad of the bolt used in certain applications with the strength of the bolt. High-strength steel bolts usually have a hexagonal head with an International Organization for Standardization(ISO) strength rating stamped on the head. Studs and nuts: Studs: Road studs: These are generally used on hard surfaces, such as roads or very had ground. They are normally 4 to 6 sided, small and flat in size and blunt. Ice studs: these are also designed for use on hard surfaces, but generally have a longer, sharper point than road studs, to provide traction on slippery surfaces. Grass studs: are also known as bullet studs , they come in many different lengths but are always larger and shaper than road studs and generally narrow so they can dig into hard, dry ground. Mud Studs: are used on extremely soft or wet riding surfaces where deep traction is needed. They are bigger thanRoad Studsbut often rounded on top and come in several different lengths.Mud Studscan also be square in shape, known asBlock Studs.SomeMud Studsare knownasOlympic Studs*which are long and sharp and used for extremely slippery ground Two different types of rivets: Blind rivets. These types of blind rivets have non-locking mandrels and are avoided for critical structural joints because the mandrels may fall out, due to vibration or other reasons, leaving a hollow rivet that will have a significantly lower load carrying capability than solid rivets. In addition, because of the mandrel they are more horizontal to failure from corrosion and vibration. A drive rivet: A drive rivet is an appearance of blind rivet that has a little mandrel protruding from the head that is driven in with a hammer to flicker out the end inserted in the hole. This is usually used to rivet wood panels into place since the hole does not need to be drilled all the way through the panel, producing a beautiful pleasing appearance. They can also be used with plastic, metal, Other materials and require no special setting tool other than a hammer and possibly a backing block. P5-Decribe the operation of two different types of cam and followers and two different types of linage mechanism. Two different types of cam and followers: Cam followers are comparable to needle or cylindrical roller bearings with a thick-walled external ring. The crowned outer surface of the outer ring prevents border stresses if the roller runs in a twisted or inclined location. They are grease full ready-to-mount units appropriate for all types of cam drives, tracks and conveyor systems. In its place of an inner ring cam followers have a hard threaded pin to permit the cam follower to be quickly and easily attached to the machine mechanism by means of a hexagonal nut. Axial guidance is provided through an essential flange on the external ring at the top of the pin and a side. Cam followers are obtainable in three different internal designs. Usually, the cam followers have concentric seating on the pin, but some are also accessible with a strange collar shrunk on to the stud. Cam follower bearings with collar allow an optimum interaction with the cam and allow fewer stringent developed tolerances for the mechanism. Two different types of linkage mechanism: A mechanical linkage is a sequence of rigid links linked through joints to shape a closed series, or a series of closed chains. Every linkage has two or more joints, and the joints have a variety of degrees of freedom to allow movement between the relations. A linkage is called a mechanism if two or more links are movable with respect to a fixed link. Four-bar linkage mechanisms: The four-bar linkage is one more mechanism which finds general uses. It is establish in applications such as windscreen wiper drives, Vehicle suspension units and Everyday uses such as the hinges on kitchen cupboard doors and squeeze-mop mechanisms. Two of the links spin about fixed centers and are connected by a coupler linkage. The fourth link is shaped by the frame or bed plate that contains the permanent centers of rotary motion. It must be noted that the number of inversion of machinery is equal to the number of links, which in this case is four links. Reverse motion linkage. As the top bar moves to the left the base bar moves to the right. The bars move in reverse directions. an additional way of describing this linkage is the direction of movement in one bar is reversed in the other rod. The fixed pivot is the centre of rotation. (P6): describe the arrangement and operation of Two different kinds of belt drive: Flat belts: Flat belts are used mostly for transmitting light tons. Since they are flexible, this makes them appropriate for applications where there is some misalignment among shafts; they possibly will be crossed to give opposition directions of turning round to the pulleys. They can also be twisted to attach shaft which are not in the same plane. Vee belts: Vee belts (also recognized as V-belt or wedge rope) solved the slippage and arrangement problem. It is currently the essential belt for power transmission. They offer the best mixture of grip, pace of movement, load of the bearings, and long service life. They are usually continuous, and their common cross-section shape is trapezoidal. The V shape of the belt tracks in a mating groove in the pulley (or sheave), with the effect that the belt cannot slip off. The belt also tends to hold into the groove as the load increases the larger the load, the larger the wedging action improving torque transmission and making the vee belt an helpful solution, needing less width and tension than flat belts. Two different kinds of chain drive: A chain is a method of transferring rotary motion between two parallel shafts. The chain drive is positive, efficient and high torques can be transmitted. The chain is generally made from steel although plastic chains have been developed. Roller Chain: Roller chain or bush roller chain is the type of chain most frequently used for transmission of mechanical power on bicycles, motorcycles, and in industrial and agricultural machinery. It is a straightforward, dependable, and efficient means of power transmission. Two different kinds of gear train. Epicyclic gearing or planetary gearing is a gear system that consists of one or more external gears, or planet mechanism, rotating about a central, or sun gear. Typically, the planet gears are mounted on a movable arm or carrier which itself may rotate relative to the sun gear. Epicyclic gearing systems may also incorporate the use of an outer ring gear or annulus, which meshes with the planet gears. (P7): Describe the arrangement and operation of: Two different kinds of transmission shaft Power transmission shafts are mainly used in two wheeler and four wheeler vehicles. These shafts consist of metal joint elements and a metal pipe connected to each other. To provide more rigidity to shafts, a plastic pipe is inserted into metal pipe thus forming a composite power transmission shaft having more strength and rigidity. Automotive transmission shafts are especially designed and used in two wheelers as well as four wheelers. These shafts are integral hollow type shafts that maintain a perfect balance between static strength and fatigue strength. Two different types of Couplings: Shaft couplings are used in machinery for several purposes, the most common ones are: To provide for the connection of shafts of units those are manufactured separately such as a motor and generator and to provide for disconnection for repairs or alternations. To provide for misalignment of the shafts or to introduce mechanical flexibility. To reduce the transmission of shock loads from one shaft to another. Rigid Slip Couplings: This type of coupling has no flexibility; therefore it is necessary for the shafts that aretobe connected to be in good alignment, both laterally and angularity, in order excessive loadson the coupling, on the shafts, or on the shaft bearings.Rigid couplings do not accommodate misalignment and consequently should not be usedindiscriminately. Types of Rigid Couplings: Sleeve or muff coupling: It is the simplest type of rigid coupling, made of cast iron. Itconsists of a hollow cylinder whose innerdiameter is the same as that of the shaft. It is fitted over the ends of the two shafts by means of a gibhead key. Clamp coupling: Clamp coupling is sometimes called a compression coupling or a ribbed coupling. Clamp coupling is a modification and an improvement of the sleeve coupling. This coupling is made in two parts which are machined to fit the shaft and are finished off around the periphery and on both ends. Flange coupling: A flange coupling usually applies to a coupling having two separate cast iron flanges. Each flange is mounted on the shaft end and keyed to it. The faces are turned up at right angle to the axis of the shaft. Two different kinds of clutch: Dog clutch: is a type ofclutchthat couples two turning shafts or other rotating mechanism not byfrictionbut by interference. The two parts of the clutch are designed such that one will push the other, causing both to rotate at the same speed and will never slip. Dog clutches are used inside manual automotive transmissions to lock different gears to the rotating input and output shafts. Cone clutch: serves the same purpose as a disk or plateclutch. However, instead of mating two spinning disks, the cone clutch uses two conical surfaces to transmit torque by friction. The cone clutch transfers a higher torque than plate or disk clutches of the same size due to the wedging action and increased surface area. Cone clutches are generally now only used in low peripheral speed applications although they were once common in automobiles and other combustion engine transmissions. Two different kinds of breaks: Disc brakes: are made of cast iron or ceramic composites. The use of these types of breaks ate to stop or slow the rotation of a wheel. Hydraulic brakes: use brake fluid, and normally containing ethylene glycol the reason for this is because to transfer pressure from the controlling unit and also to brake mechanism which is normally near the wheel. (P8): Describe with the aid of diagrams the general layout operation of a Pneumatic actuation system: Pneumatic systems provide a softer action and are also not able to deliver such large forces. Besides the disadvantages pneumatic systems have some advantages which are: Simplicity of Design and Control Machines are easily designed using standard cylinders other components. Control is as easy as it is simple ON OFF type control. Reliability Pneumatic systems tend to have long operating lives and require very little maintenance. Because gas is compressible, the equipment is less likely to be damaged by shock. The gas in pneumatics absorbs excessive force, whereas the fluid of hydraulics directly transfers force. Storage Compressed Gas can be stored, allowing the use of machines when electrical power is lost. Safety Very low chance of fire (compared to hydraulic oil). Machines can be designed to be overload safe. The process of the pneumatic system that is shown above: The compressor receives filtered air form air filter and delivers through an after-cooler to the compressed air receiver. Then the air is distributed to different applications as well as the pneumatic cylinder. Pneumatic systems employ gas that is compressed under extremely high pressure. For some applications where the air must be perfectly dry, the system also contains a moisture separator. The practical use of pneumatics comes in putting that compressed gas to use, at its most basic level a pneumatic system holds compressed gas in a specially designed tank and then we release some of that gas into an expandable chamber. The expandable part of the chamber has a rod attached to it so that as it expands the rod moves outward. Hydraulic actuation systems: Air has a low density and is compressible at the same time as hydraulic oil has a much higher density and is almost incompressible. Therefore, hydraulic systems are capable to function at much advanced pressure and deliver the very huge positive forces which are necessary in applications such as hydraulic presses and lifts. Hydraulic actuation system has advantages which are listed below: Advantages of hydraulics Liquid (as a gas is also a fluid) does not absorb any of the supplied energy. Capable of moving much higher loads and providing much higher forces due to the incompressibility. The hydraulic working fluid is basically incompressible, leading to a minimum ofspringaction. When hydraulic fluid flow is stopped, the slightest motion of the load releases the pressure on the load; there is no need to bleed off pressurized air to release the pressure on the load. The process of the Hydraulic actuation systems that is shown above: The system has motor-driven pump which draws filtered oil from the tank and distributes it through a pressure regulator to the positions where it is necessary. The pump runs constantly and the excess oil which is not necessary for procedures is diverted back to the tank by the pressure regulator. It must be noted that the organization generally supplies a relatively little work area in the locality of the pump and tank. It is not realistic to provide oil under pressure over large distances for the reason that of pressure drop and the need for a return pipe. A manual or automatic control valve supplies oil to the actuation cylinder and directs return oil to the reservoir. A mechanical handling system: The transfer of material, components and assemblies through the manufacturing stages often takes position on roller or belt conveyors. Mechanical handling has a broad variety of handling. Lifting gear used in developing business is broad and in some cases it is extremely meticulous. The roller conveyer is most expected the easiest form where manufactured goods are passed among work stations along a track having rollers. Materials are regularly shifted through a motor-driven belts conveyer. The belts are from frequently maintained on concave roller so that is falls in the center. (P9): Describe with the aid of diagrams the general layout and operation of Steam power generation plant: Though the main process in steam power station is the conversion of heat energy into electrical energy, it comprises of many steps for its proper working and good efficiency. The whole arrangement of a steam power station could be divided into following steps: The steam generating plant consist of boiler and its auxiliary equipments for the utilisation of flue gases. Boiler: The heat produced by the burning of coal in the boiler is used to produce steam at high temperature and pressure. The flue gases produced at the time of combustion is passed through the super heater, economiser, air- preheater and finally exhausted into the atmosphere through chimney. Super Heater: The steam produced in the boiler has got moisture content so it is dried and superheated (i.e. steam temperature is increased above boiling point of water)by the flue gases on the way to chimney. Super heating ensures two benefits at first the overall efficiency of the system is increased and secondly the corrosion to the turbine blades due to condensation in later stages is prevented. The superheated steam from superheater is fed to steam turbine by means of a main valve. Air preheater: Air preheater increases the temperature of the air supplied to coal for combustion using flue gases. Air is drawn in using a forced draught fan and is passed through preheater before supplying it to the boiler. This process increases the thermal efficiency and steam capacity per square meter of the boiler surface. Steam Turbine: The dry and super heated steam from superheater is fed to the turbine by means of a main valve. Due to the striking or reaction impact of the steam on the blades of turbine it starts rotating i.e. heat energy is converted to mechanical energy. After giving heat energy to the turbine the steam is exhausted to a condenser which condenses the exhausted steam by means of a cold water circulation. Alternator: The steam turbine is coupled to an alternator; the alternator converts the mechanical energy into electrical energy. The electrical output is transferred to the bus bars through transformer, circuit breaker and isolators. Feed Water: The condensed water produced in the condenser is used as feed water, some amount of water may be lost in the cycle but it is compensated using an external source and the cycle repeats and gives a better efficiency to the system. Cooling Arrangement: Inorder to increase the efficiency of the plant the steam coming from the turbine is condensed using a condenser. The water circulation for cooling steam in condenser is take from a natural source like river, stream etc and the out coming hot water from condenser is discharged in some lower portion of the water source. In scarcity of water the water from the condenser is cooled and reused with the help of a cooling tower. Refrigeration system: There are several heat transfer loops in a refrigeration system as shown above. Thermal energy moves from left to right as it is extracted from the space and expelled into the outdoors through five loops of heat transfer: Indoor air loop. In the left loop, indoor air is driven by the supply air fan through cooling coil, where it transfers its heat to chilled water. The cool air then cools the building space. Chilled water loop. Driven by the chilled water pump, water returns from the cooling coil to the chillers evaporator to be re-cooled. Refrigerant loop. Using a phase-change refrigerant, the chillers compressor pumps heat from the chilled water to the condenser water. Condenser water loop. Water absorbs heat from the chillers condenser, and the condenser water pump sends it to the cooling tower. Cooling tower loop. The cooling towers fan drives air across an open flow of the hot condenser water, transferring the heat to the outdoors. There are two fundamental types of refrigeration system. They are the; Vapour-compression system The vapour-absorption system. The two types are used for commercial purposes and domestic refrigerators and the two of them work on the standard that when a liquid vanishes, it takes in concealed heat from its surroundings. The liquids used in refrigerators and freezers are called refrigerants. They are made to evaporate at a temperature below 0 degrees Celsius and in doing so; they take in latent heat and maintain the cold space at a sub-zero temperature. A refrigerant must have a low freezing point so that it does not solidify or form slush in the low temperature part of the refrigeration cycle. Also it should have a high value for its latent heat of vaporisation to maximise the transfer of heat energy during the cycle. Compression refrigeration cycles take advantage of the fact that highly compressed fluids at a certain temperature tend to get colder when they are allowed to expand. If the pressure change is high enough, then the compressed gas will be hotter than our source of cooling (outside air, for instance) and the expanded gas will be cooler than our desired cold temperature. In this case, fluid is used to cool a low temperature environment and reject the heat to a high temperature environment. Vapour compression refrigeration cycles have two advantages. First, a large amount of thermal energy is required to change a liquid to a vapor, and therefore a lot of heat can be removed from the air-conditioned space. Second, the isothermal nature of the vaporization allows extraction of heat without raising the temperature of the working fluid to the temperature of whatever is being cooled. This means that the heat transfer rate remains high, because the closer the working fluid temperature approach es that of the surroundings, the lower the rate of heat transfer. An air condition system: An Air-condition system is the full automatic control of the indoor atmosphere to maintain comfortable and healthy conditions. Its objective is to provide clean, fresh air at a temperature and humidity level that is comfortable to the occupants. The essential ingredients in an air conditioning system are a fan to blow air around, a cold surface to cool and dehumidify the air, a warm surface and a source of water vapour. In a large system there will also be a tangle of tubes to distribute the air and collect it again. Notice that the cold surface has two independent jobs to do: it is used to cool the air and it is also used to dehumidify, by condensing water from the air. Advantages of Pneumatic systems over Hydraulic systems: Extremely cheaper then hydraulic systems. The force transmitter, air, is freely available. Cleaner systems as air leakage do not create a mess. Due to high pressure Hydraulic oil becomes very hot after continuous use. It can cause injury/burns if someone comes in contact with it. Usually has open circuits and we dont have to worry about the return circuit. (D1): Justify the use of shell tellus oil 27 lubricant and the splash lubrication system in the lathe machines in the college machine shop: Shell tellus oil 27and 37 lubricants: Shell Tellus Oils oil 27 are premium quality hydraulic oils generally acknowledged to be the standard-setter in the field of engineering hydraulic and fluid power lubrication. Shell tellus oil 27 has high lubrication properties and excellent low friction characteristics in hydraulic systems operating at low or high speed. Prevents stick-slip problems in critical applications enabling very fine control of machinery.Because of the reasons mentioned above shell tellus oil 27 is rated one of the best lubricant for lathe machine. Shell Tellus Oil 37 is an improved version of shell tellus oil 27. Shell Tellus Oi

Shakespeares Problem Plays :: William Shakespeare Poems Literature Essays

Shakespeare's Problem Plays I suggest that a label for the causes of these feelings [of uneasiness and uncertainty of interpretation] might be the tragi-comic view of man: a view which splits the world today, and gives us the "totalitarian" attitude versus the end product of a European tradition which was chivalric and Christian. I mean by this any or all of the following, or any combination of these distinguishable attitudes. 1. A refusal or failure wholly to credit the dignity of man, and the significance that that gives the individual in tragedy. 2. An emphasis (comic, derisive, satiric) on human shortcoming, even when man is engaged in great affairs. 3. Any trend towards suggesting that there is usually another side to all human affairs, and that the "other side" to the serious, dignified, noble, famous and so forth, is comic. This implies a scepticism of man's worth, importance and value; and may range from the quizzical through the ironical to the cynical. 4. Any trend in the direction of expressing unhappiness, disappointment, resentfulness or bitterness about human life, by inverting these feelings and presenting the causes of them as matter for laughter or jest.... 5. A corresponding attitude towards traditionally funny subjects which insinuates that in some way they are serious, or that the stock response to them bypasses pain at human shortcomings or wickedness; or that this stock response depends on a lack of sympathy or insight which an author can make us aware of without abolishing the comic situation. * * * They [the problem plays] have another important themes or terms in common, and all have some echo or parallel in Hamlet. 1. They share a common evaluation of conventionally accepted "nobilities": noble heroes in Troilus and Cressida (and the nobility of courtly love); Authority in ermine in Measure for Measure; a gentleman of family in All's Well. All are deflated; and with the deflations there runs concurrently the critical devaluation of man at large. 2. Interpolated into the critical analytical patterns we find "ideal" figures who check our prattle of "cynicism," "satire" or "misanthropy": Greek and Trojan chivalrically fraternizing; Hector, Uysses in his degree speech, perhaps; the Duke in his quasi regal moments; the Isabella who talks Christian charity so moving.... All are as if inset or montage figures, so that in their context they appear out of phase; .

Free Will and Leo Tolstoy Essay

â€Å"You say: I am not free. But I have raised and lowered my arm. Everyone understands that this illogical answer is an irrefutable proof of freedom.† (Leo Tolstoy, 1998) This is the quotes of Leo Tolstoy, which related to the scene we present to you. This quote means that everyone has their own free will, their actions depend on their own decision and their future evolves. If you apply this quote to scene one, you can see that even when Anderton know his own destiny that he will kill Leo Crown, he will become murderer just like the precogs predetermine, he believe that destiny could not be changed and destiny have been set up so everyone will follow that trail to the end of their life. But in every man there exist a free will in them, it been proved that in the moment Anderton must decides to pull the trigger and murder Leo Crown or not, he overcome his feeling, made his own decision even though he knew his destiny, he chose not to kill Leo and changed his future by himself. It proved that everyone has their free will and their future are in their hand, not in destiny. According to our project, our point of view which we have been refer in our present is every man have their own choices, they create their own future, destiny still a myth to us, it been shown in the movie we presented. Many philosophers believe in free will, one of the most famous philosophers is St.Thomas Aquinas, this is the quote from him: â€Å"Man has free choice, or otherwise counsels, exhortations, commands, prohibitions, rewards and punishments would be in vain.† This quote means that if free will not exist, then everything we do will become meaningless, anything happen in our life is in one order and we are just following the patch, perpetrators would not received punishment.

Jake Barnes As A Hemingway Code Hero - 1229 Words

Alessandro Pereyra Mr. Platt IB English-SL 6 November 2015 Jake Barnes as a Hemingway Code Hero in The Sun Also Rises Ernest Hemingway developed the Hemingway code hero after World War I as a representation of those who suffered after the brutality of war. Featured in many of Hemingway’s novels, the Hemingway Code Hero adheres to an unwritten, tacit set of self-established values and guidelines throughout all venues of life. He is a man characterized with a severe amount of drinking, enjoys an unusual sport, and an extravagant. In Ernest Hemingway’s fiction novel The Sun Also Rises, Jake Barnes can be considered a Hemingway Code Hero because of his unique physical and psychological attributes, self-examinations, and devotion to the nada concept. The protagonist of The Sun Also Rises is Jake Barnes, a passionate and honest man. Unfortunately, he is a veteran of World War I, and suffered a critical injury that left him impotent. Although a lot of his pain derives from his physical injury, Barnes endures emotional injuries in his inability to fall in love with the one he truly loves, Lady Brett Ashley. Brett is a gorgeous and attractive woman who is in love with Jake; sadly, Brett is a realist who knows that Jake is impotent and is incapable to consummate their relationship. When Jake proposes the idea of them living together, Brett replies, â€Å"I don’t think so. I’d just tromper [Jake] with everybody† (62). Although Jake attempts to find a silver lining in their complicatedShow MoreRelated Jake Barnes as Hemingway Code Hero in The Sun Also Rises Essay1684 Words   |  7 PagesJake Barnes as Hemingway Code Hero in The Sun Also Rises      Ã‚  Ã‚   The portrayal of heroism is an essential aspect of literature, and every writer delineates his heroes through their ability to triumph over adversity. Ernest Hemingway (1899-1961) consistently defined and distinguished his heroes through an echoing set of characteristics that form a characteristic Hemingway Code Hero. A Code Hero is one that distinguishes himself by his ability to demonstrate graceRead MoreHemingway Code Hero Essay1172 Words   |  5 PagesErnest Hemingway, author of The Sun Also Rises, brands his main character Jake Barnes, a Hemingway code hero. The Hemingway code hero is defined as one who faces several problems yet faces them with undeniable dignity; when under pressure he deals with it with so much poise, it is hard to detect he is faced with a challenge. Also according to Hemingway, this man must accept that the world can bring misery upon anyone and while realizing this must learn to enjoy life (Melvin C. Miles). This man willRead MoreThe Existence Of Hemingway s Code Hero1639 Words   |  7 PagesHemingway’s â€Å"Code Hero† was first explored in 1952 by Hemingway expert Philip Young in his book Ernest Hemingway (Later revised in 1962 as Ernest Hemingway: A Reconsideration). Hemingway himself defines the Code Hero as â€Å"a man who lives correctly, following the ideals of honor, courage and endurance in a world that is sometimes chaotic, often stressful, and always painful†. Ultimately the Code Hero will lose because even heroes are mortal, but the true measure of a man is how they face death. The Code HeroRead More Ernest Hemingway: Allegorical Figures In The Sun Also Rises1227 Words   |  5 Pages Ernest Hemingway: Allegorical Figures in The Sun Also Rises Thesis: Hemingway deliberately shaped the protagonists in The Sun Also Rises as allegorical figures. OUTLINE I. The Sun Also Rises A. Hemingways novel. B. Hemingways protagonists are deliberately shaped as allegorical figures. C. Novel symbolizing the impotence after W.W.I. II. Jake Barnes. A. Wound. 1. Damaged genitalia. 2. Cant make love. 3. Feels desire. B. Wound is symbol of life in years after W.W.I. C. Wound from accident. 1Read MoreHemingway s The World War I, Lost Generation, By Ernest Hemingway1460 Words   |  6 Pageshas been no American writer like Ernest Hemingway. A member of the World War I â€Å"lost generation,† Hemingway was in many ways his own best character. Whether as his childhood nickname of â€Å"Champ† or as the older â€Å"Papa,† Ernest Hemingway became a legend of his own lifetime. Although the drama and romance of his life sometimes seem to overshadow the quality of his work, Hemingway was first and foremost a literary scholar, a writer and reader of books. Hemingway enjoyed being famous, and delighted in playingRead More Plight of the Code Hero in the Works of Ernest Hemingway Essay2466 Words   |  10 PagesThe Plight of the Code Hero in the Works of Ernest Hemingway      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In his novels Ernest Hemingway suggests a code of behavior for his characters to follow: one that demands courage in difficult situations, strength in the face of adversity, and grace under pressure.   Termed the code hero, this character is driven by the principal ideals of honor, courage, and endurance in a life of stress, misfortune, and pain.   Despite the heros fight against life in this violent and disorderly worldRead MoreThe Characteristics of Hemingways Works2503 Words   |  11 PagesThe Characteristics of Hemingway’s Works Ernest Hemingway, who was awarded the Pulitzer Prize in 1953 and the Nobel Prize of Literature in 1954, occupies an outstanding position in the American literature. He is regarded as one of the most influential writers of the twentieth century. Hemingway is famous for his distinct writing style and his â€Å"Code Hero.† In addition, his many great works are based on his experiences of war. Hemingway’s writing style is arguably the most distinctive characteristicRead MoreSilvia Parra Dela Longa. Professor: Leslie Richardson.1404 Words   |  6 PagesLeslie Richardson ENGL 2342 26 February 2017 The Style of Ernest Hemingway According to critic Robert McCrum, associate literary editor of The Observer, and writer of six novels (theguardian.com) The Sun also Rises ranks number 53 on the list of the 100 best novels of 20th century American Literature. Why does The Sun Also Rises is respected as landmark in the world of words? One of the reasons is about the writing style of Hemingway, which transformed the path of American and English literature.Read MoreThe Sun Also Rises Critical Essay3893 Words   |  16 Pagessees Jake Barnes as adopting a kind of desperate caution as his modus vivendi. Halliday concludes that the movement of the novel is a movement of progressive emotional insularity and that the novels theme is one of moral atrophy. [Hemingways Narrative Perspective, in Sewanee Review, 1952.] In his The Death of Love in The Sun Also Rises, Mark Spilka finds a similarly negative meaning in the novel. Thus Spilka arrives at the position that in naming the abiding earth as the hero of theRead MoreEssay about The Great Gatsby and The Sun Also Rises 2160 Words   |  9 Pagesas Ernest Hemingway, Edith Wharton, Anita Loos, F. Scott Fitzgerald, and Sinclair Lewis were some of the popular fiction authors of the 1920s who both entertained and delighted their readers, while also offering an intelligent reality check about the limits and realities of the American Dream. The Sun Also Rises was one of the earliest novels to encapsulate the ideas of the Lost Generation and the shortcomings of the American Dream. The novel, by Ernest Hemingway, follows Jake Barnes and a group