Department of Mechanical Engineering MENG 263 TUTORIAL 1 Q1. The motion of a particle is defined by the relation x 2t3 6t2 10‚ where x is expressed in m and t in seconds. Determine the time‚ position‚ and acceleration when v 0. ( Ans. x 2m‚ a 12 m/s2 ) Q2. The motion of a particle is defined by the relation x 2t3 -15t2 24t 4‚ where x is expressed in meters and t in seconds. Determine (a) when the velocity is zero‚ (b) the position and the total distance traveled when the
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One fine day‚ as I was going through the library shelf‚ I noticed a book named “the Steve Jobs way” saying iLeadership for a new generation. As I started imagining about leadership‚ I came across a most important thing called positive change. To me‚ positive change means transition and improvement in one’s own thoughts‚ ideas‚ acts and applying those in everyday life to bring the society together for a known cause. When the society gets together‚ working towards one direction‚ a certain positive
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The Sacrifice for the Wilderness The whole spectrum of environmentalism and sustainability has been demonstrated through William Cronon’s “The Trouble with Wilderness”‚ Donald Waller’s “Getting Back to Right Nature”‚ and David Owen’s “Green Manhattan”. These pieces of writing build on one another while revealing weaknesses the others may maintain. Despite the opposition some of these authors face all three of them share a common goal‚ the desire to better the wilderness. However‚ the question still
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The Path to Success Everyone’s goal in life is to be successful in some way. Success means many things to many people‚ and everyone will do anything to reach that ultimate goal. Because success is very personal and can be taken in many different ways‚ everyone has a different understanding of what success means to people. Generally‚ success means fulfilling the goals that people set for themselves. However‚ success cannot be achieved without hard work‚ sacrifice‚ dedication‚ perseverance‚ and most
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The excerpt from the story The trouble with principle focuses on the two types of multiculturalism and how they both are different. The two types of multiculturalism are weak multiculturalism and strong multiculturalism. Weak multiculturalist want to impose their values on other cultures while the strong multiculturalist understand that some differences cannot be agreed a pun and that’s just the way it is. Despite the fact that fish goes through all the trouble of explaining the two types of multiculturalism’s
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Kate Choplin in her story‚ “the story of an hour‚” tries to give a brief introduction of the era when men were considered the supreme power in the household and the wives were there to love‚ trust and embrace their husband. Mrs. Louise Mallard‚ the protagonist‚ “She did not hear the story as many women have heard the same‚ with a paralyzed inability to accept its significance…."(Choplin 3)‚ feels the euphoria of freedom‚ when she comes to know about her husband’s death rather than sliding down in
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Renault-Nissan: A Marriage of Desperation Turned Success Story Within both Renault and Nissan‚ there were significant issues facing the firms. Renault‚ a one time ‘losers league’ member‚ was able to turn itself into a $1.65 billion company. A distinctively French and European car maker‚ Renault had never run a global operation. At one point‚ the company sold no cars in the United States and only 2‚476 units in Japan‚ the world’s two largest automotive markets. Nissan‚ on the other hand‚ was basically
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Night and Trouble are two books that include examples of people being prejudice. In Night the whole book is about the Holocaust‚ a mass extermination in which Hitler and the Nazis executed about six million Jews. Hitler resented Jews. People in the book Trouble were bias against Chay because of his ethnicity. In both books‚ people were discriminated against because of their race. There are many similarities and differences between the books. What did Jews do that caused Hitler to start the Holocaust
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Reconstruction had multiple failures and some successes. It’s pretty much agreed on by many historians that the idea of reconstruction was a failure. The Civil War preserved the Union and freed the slaves. However‚ during Reconstruction‚ a lack of political focus on the effort failed to solve the sectional wounds‚ and the elimination of the freed slaves’ new gained civil liberties failed to bring about long-term racial integration. Through the primary sources of: The Emancipation Proclamation by
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In the book‚ Outliers‚ Malcom Gladwell expresses situations in different people’s lives through statistics and probability. This book focuses on the “Outliers” of the world‚ these people are the smartest‚ most successful‚ and well achieved human beings. He describes how we pay too much attention to what successful people. We observe minor things like and how they live‚ and not enough attention to their background‚ their culture‚ their family‚ their generation‚ and the way they live‚ and their upbringing
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