problem 261 A steel rod with a cross-sectional area of 0.25 in2 is stretched between two fixed points. The tensile load at 70°F is 1200 lb. What will be the stress at 0°F? At what temperature will the stress be zero? Assume α = 6.5 × 10-6 in/(in·°F) and E = 29 × 106 psi. Solution 261 For the stress at 0°C: answer For the temperature that causes zero stress: answer problem 262 A steel rod is stretched between two rigid walls and carries a tensile load of 5000 N at 20°C. If the
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They say that for expertise or success in public speaking you must possess these three elements 1.) Content Message packed with practical‚ easy to remember and useful information‚ 2.) Confidence - Knowing that what you share will be valuable and useful‚ and that you are the one to share it‚ and 3.) Connection - You must be able to draw the audience into the message. That’s what brings the laughter‚ the tears‚ and the standing ovations. Having said all this where‚ when‚ why‚ and how do these elements
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Albert Bandura (born December 4‚ 1925) is a psychologist who is the David Starr Jordan Professor Emeritus of Social Science in Psychology at Stanford University. For almost six decades‚ he has been responsible for contributions to many fields of psychology‚ including social cognitive theory‚ therapy and personality psychology‚ and was also influential in the transition between behaviorism and cognitive psychology. He is known as the originator of social learning theory and the theoretical construct
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SWOT Analysis S TRENG THS - BP is listed on London Stock Exchange and within the FTSE 100 Index‚ it is also has a listing on the New York Stock Exchange. BP is operating globally in 80 countries with different brands. - BP is 4th in the Fortune 500 and 3rd largest energy company worldwide measured by revenue. (CNN Money‚) which is also dominant in the European market. - BP also gained competitive edge because the world leading oil related technology. WE AKNESSES - BP made a huge loss in 2010 owing
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The thesis of the Federalist papers was that the Article of confederation needed to be replaced with a new constitution which would ultimately save the nation from the problems of the United States government having strong state government and a weak national government. The Federalist papers addressed the weakness of the Article of Confederation. The federalist were all in favor for ratifying a new constitution because it did not serve as a firm constitution. The new constitution that was
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The Drole Pineapple Company managers are always interested in the sizes of the pineapples grown in the company’s fields‚ because bigger and juicier pineapples means bigger and juicier wallets. As any company would‚ the Drole Pineapple Company is very conscious about maximizing its profits as much as possible‚ and for or Drole‚ advertising the succulent size of its pineapples is a key factor to its sales strategy. Thus‚ managers of the company are interested in finding the largest pineapples in its
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In William Shakespeare’s‚ Macbeth‚ a tragedy written 1606‚ Shakespeare brings to attention the complex intellect between the ideas that man must face in making decisions. This play takes place in eleventh century Scotland. Macbeth‚ a once noble and loyal soldier turns to evil ways for things he desires such as power and approval. He murders his precious king‚ friend‚ and other innocent civilians to become king. He takes advice from three witches and his wife‚ neither of whom gives just advice. He
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Alpha Phi Alpha Fraternity‚ Inc. Boy Scouts Committee Alpha Brothers needed to support the next convocation of Eagle Scouts! The Partnership The Boy Scouts of America (BSA) founded in 1910 and chartered by Congress in 1916‚ is one of the largest youth organizations in the United States with more than 2 million youth and 900 thousand adult volunteers. BSA’s goal is to “train youth in responsible citizenship‚ character development‚ and self-reliance through participation in a wide range of outdoor
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Faye Glenn Abdellah was born on March 13‚ 1919 in New York to a father of Algerian heritage and Scottish mother. Her family subsequently moved to New Jersey where she attended high school. On May 6‚ 1937‚ she and her brother witness the explosion and destruction of the dirigible HINDENBURG. The fire subsequent to the ignited hydrogen killed many people. On an interview‚ she narrated‚ “Having no training in what to do in an emergency situation‚ I could only view the tragedy of the poor scorched
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The prominant criticism of Utilitarianism is that it is extremely hard to predict the results of an action. The outcomes of all situations are hard to predict‚ so how can we possibly apply the rule of the greatest happiness for the greatest number if we do not know who will benefit most? It is also difficult to decide whether an outcome is morally good or bad. People have contrasting opinions on what they think is right or wrong and it depends on the individual who is making the decision. This causes
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