REFRIGERATION CYCLES Carnot Cycle We start discussing the well-known Carnot cycle in its refrigeration mode. Figure 1: Carnot Cycle In this cycle we define the coefficient of performance as follows: COP = qL TL = w TH − TL (1) Which comes from the fact that w = qH − qL (first law) and qL = TL Δs ‚ qH = TH Δs (second law). Note that w is also given by the area of the rectangle. Temperature differences make the COP vary. For example‚ the next figure shows how COP varies with
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ASSIGNMENT #2 SELECT ONE INOVATIVE PRODUCT FOR YOUR COMPANY WHICH YOU ARE GOING TO INTRODUCE IN THE MARKET.ON THE POIN OF VIEW FIND OUT OUR MISSION AND VISION OF MY COMPANY. AND SHOW YOUR MARKETING STRATEGY AND USE FOUR P’S ON YOUR STRATEGYS. ANSWER ZAFIRAH Company Mission: Our philosophy and core values are centered on our desire to provide the safest and most reliable products and services to our customers‚ employees‚ medical professionals‚ and stockholders. Our consistent market growth and
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Psychologist Abraham Maslow first introduced his concept of a hierarchy of needs in his 1943 paper "A Theory of Human Motivation" and his subsequent book Motivation and Personality. This hierarchy suggests that people are motivated to fulfill basic needs before moving on to other‚ more advanced needs. This hierarcy is most often displayed as a pyramid. The lowest levels of the pyramid are made up of the most basic needs‚ while the more complex needs are located at the top of the pyramid. Needs
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ANNUAL REPORT KROGER CO. 2011 Tiffany Mullins 5/26/2011 Strayer University Acc 100 Professor Barbara McGuire The Kroger Co. was founded in 1883 and incorporated in 1902. It is one of the nation’s largest retailers‚ as measured by revenue. The Kroger Co is currently ranked #2 in the industry on the Fortune 500 list and # 25 overall. There revenues are earned and cash is generated as consumer products are sold to customers in their stores. They earn income predominately by selling products
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against Dr. Pepper/Seven Up‚ Inc. (the popular soft drink company) and The American Bottling Company. Plaintiffs claim that the company misclassified Quality Supervisors as exempt from overtime pay requirements. Allegations also include supposed violations of mandated meal and rest periods as afforded by California labor law. The lead plaintiff in the case against Dr. Pepper/Seven Up‚ Inc. and The American Bottling Company is Ronald Robinson. Allegations included in the class action suit: 1. Frequent
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Guide to Assessment Publication date: November 2009 Publication code: AA4147 Published by the Scottish Qualifications Authority The Optima Building‚ 58 Robertson Street‚ Glasgow G2 8DQ Ironmills Road‚ Dalkeith‚ Midlothian EH22 1LE www.sqa.org.uk The information in this publication may be reproduced in support of SQA qualifications. If it is reproduced‚ SQA should be clearly acknowledged as the source. If it is to be used for any other purpose‚ then written permission must be obtained from
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OUTPUT-EMPLOYMENT THEORIES (CLASSICAL AND KEYNESIAN) Classical Theory (A) Introduction: Employment and output analysis at macro level has become an important part of economic theory only during and after the Second World War period. It was J. M. Keynes who first analyzed the frequent problem of unemployment and fluctuating levels of real output or national income. Before Keynes’ General Theory (1936) there was hardly any important and serious discussion of the problem of unemployment. However
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Hamlet’s Procrastination and Cowardice In William Shakespeare’s play Hamlet‚ Hamlet is a loyal prince who vows to avenge his father’s murder. When Hamlet discovers the painful truth about his father’s death‚ he is left with feelings of hatred and resentment in his heart towards the murderer‚ Claudius. Although Hamlet is a very noble and sophisticated man‚ he struggles with the issue of avenging his father’s death. He swears his revenge will be quick‚ however‚ this is
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Johnson & Johnson has a distinctive competency‚ in that its products are differentiated from those of its competitors and the brand name is one that is widely recognized and trusted. The competence is based on Johnson & Johnson’s commitment to customer satisfaction‚ in its dedication to innovation and advancement in technology‚ since the company’s inception in 1885 (Retrieved September 23‚ 2007‚ from http://www.jnj.com/our_company/our_credo/index.htm). The company conducts ongoing
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1) Profit Compensation Insurance Direct Labor Power Materials Supplies Repairs 158 Product 103 Total Standard 88 1341 59 946 68 20 Other Income Actual Sales 67.05 10 Remove? - Yes OK to remove 5202 Effect on 2004 Margin if Product 103 dropped -2532 A drastic net loss -2543 2) They should lower the price due to the increase in Contribution Margin shown below: Year 2005 Price Unit Sales Total Sales Compensation Insurance Direct Labor Power Materials Supplies Repairs Total Variable Costs Contribution
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