Problems 1-5 are from ‘Applied Thermodynamics - For Engineering Technologists’ by Eastop TD & McConkey‚ page 325. Problem 1 Calculate the throat and exit areas of a nozzle to expand air at a rate of 4.5 kg/s from 8.3 bar‚ 327 0C into a space at 1.38 bar. Neglect the inlet velocity and assume isentropic flow. 3290 mm2; 4840 mm2 Problem 2 It is required to produce a stream of helium at the rate of 0.1 kg/s travelling at sonic velocity at a temperature of 150C. Assume isentropic flow‚ negligible inlet
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Advertisement: Samsung Anycall‚” Advertisement Information‚ Vol. 250‚ 2002 Kim‚ JW Kim‚ M. and Kwon‚ J.‚ “Strategies and Insights of Major Mobile Phone Manufacturers‚” KISDI IT FOCUS‚ Vol. 15(14)‚ 2003 Kim‚ S Lee‚ B. et al.‚ “Samsung Rising‚” The Korea Economic Daily Press‚ 2002 Na‚ J.‚ “Three Paradox in the Digital Convergence Era‚” LGERI Economy Weekly Vol.690‚ 2002 Na‚ J.‚ “Camera Phones‚ a New Growth Engine in the Mobile Phone Industry‚” LGERI Economy Weekly Vol.733‚ 2003 Na‚ J.‚ “Critical Assessment
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Family counseling is a key to promote better relationships and understanding within a family. Every individual is facing one or the other problems in their daily life. The counseling can provide each individual with the chance to express opinions by communicating effectively. This process will help to change the attitude and reinforce the positive attributes of the individual‚ couple‚ or family members. "A family is a place where minds come in contact with one another. If these minds love one
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statement of the problem: what are the strategies that can be suggest those graduating students from high school on how to choose the perfect course from them? I. Definition of the problem A.DEFINITION 1. What is meant by graduating students? 2. What is meant by perfect score? 3. what is meant by suggestion? B. Delimitation 1. Are we focus on students from public or private? 2. on what certain school do you want to focus our problem? 3. are we focus on star section or lower section
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CHAPTER I The Problem and its Background Introduction According to Davis (2006)‚ She defined leadership as the ability to persuade others to seek defined objective enthusiastically .it is the human factor which binds a group together and motivate it toward goal. She also concludes that leadership is one of the essential functions that must be performed by all of the managers. She say that success of all managers largely depend on the capacity to lead their subordinates. Leadership is the process
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Common Signs of Mole Problems The mole is a burrowing animal that can cause many problems for homeowners. While they may look similar to a mouse‚ you will not have to worry about them invading your home. Instead‚ they will invade your outdoor space and cause many issues. The following are some of the more common signs of mole problems: Mole Hills If you notice that your lawn suddenly has mounds or heaps of dirt in the middle of it‚ you could have a mole problem. The moles will actually mound
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RESEARCH PROBLEM: A problem is (1) any significant‚ perplexing and challenging situation‚ real or artificial‚ the solution of which requires reflective thinking; (2) a perplexing situation after it has been translated into a question or series of questions that help determine the direction of subsequent inquiry. ELEMENTS OF A RESEARCH PROBLEM The term research problem implies that an investigation‚ inquiry or study is to be conducted‚ or that the problem is ready for investigation
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EPGDIB 2014-16 Business statistics class exercise 1 Business application problems of probability Q1)Arthur Anderson enterprise group /National small business united ‚Washington conducted a national survey of small business owners to determine the challenges for growth for their businesses. The top challenge selected by 46% of the small business owners was the economy. A close second was finding qualified workers (37%) .Suppose 15% of the small
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Lindsay Caldwell February 19‚ 2013 U.S. History‚ 11 Mrs. Shifflett Problems the Children Faced The book “How the Other Half Lives” by Jacob Riis focuses on how people of other races or poor lived their lives in tenement houses. The most disturbing of all examples are the children and the problems they faced. In chapters 15‚ 16‚ 17‚ and 20 of “How the Other Half Lives” describes how children slept on the streets‚ had no homes or heat‚ and in a lot of cases‚ died
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communication skills of teenagers. It is an acute problem for them. It has already become a trend. Without doubts‚ it has aroused a great public concern for this. Due to the poor relationship‚ teenagers are always unwilling to talk with their parents. Parents have not a chance to listen their feeling. Surely‚ nowadays‚ teenagers always study round a clock because of their great deal of homework and examinations. In addition‚ school bully problem is like the whirlwind spreading all over the schools
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