101 46E 45 92 new 24 102 new 82 93 39E 33 103 48E 55 94 40E - 104 new 80 95 new 47 105 47E 77 96 42E 42 Design and Open ended problems 106-116 are from 5th edition problems 2.50-2.60 Sonntag‚ Borgnakke and van Wylen Concept-Study Guide Problems 2.1 Make a control volume around the turbine in the steam power plant in Fig. 1.1 and list the flows of mass and energy that are there. Solution: We see hot high pressure steam flowing in at state 1 from the steam drum through
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Light Amplification by Stimulated Emission of Radiation LASERS Laser Fundamentals • A laser is a device that generates light by a process called STIMULATED EMISSION. • The acronym LASER stands for Light Amplification by Stimulated Emission of Radiation. • The light emitted from a laser is monochromatic. • Laser emit light that is highly directional. • The light from a laser is said to be coherent. Laser Operation: Excited State Energy Introduction Metastable State Spontaneous Energy
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microseconds to millions of years. In the performance arts rhythm is the timing of events on a human scale; of musical sounds and silences‚ of the steps of a dance‚ or the meter of spoken language and poetry. Rhythm may also refer to visual presentation‚ as "timed movement through space and a common language of pattern unites rhythm with geometry. In recent years‚ rhythm and meter have become an important area of research among music scholars. Recent work in these areas includes books by Maury
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Chapter 1 (2 & 6 p. 27) 2. What is the maximum amount you would pay for an asset that generates an income of $150‚000 at the end of each of five years if the opportunity cost of using funds is 9 percent? To find the maximum amount‚ we must determine the Present Value (PV) of the $150‚000 over the 5 years. PV=(150000/1.09^1)+(150000/1.09^2)+(150000/1.09^3)+(150000/1.09^4)+ (150000/1.09^5) = $583‚447.69 So‚ if costs exceeded $583‚447.69‚ then the asset would not be worth the price
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all customer needs‚ it’s like stepping into a website where you can find what you want without any hustle. As our book explains a customer-centric website has to follow certain guidelines‚ a few of them are: “Design the site around how visitors will navigate the links‚ not around the company’s organizational structure – Allow visitors to access information quickly – Avoid using business jargon and terms that visitors might not understand.” (Schneider‚ 2010‚ p. 156). There are about ten guidelines
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combination of the quartz‚ feldspar and biotite minerals. The Earth’s outer solid layer‚ the lithosphere‚ is made of rock. Rocks have been used by mankind throughout history. From the Stone Age rocks have been used for tools. The minerals and metals we find in rocks have been essential to human civilization.[1] Three major groups of rocks are defined: igneous‚ sedimentary‚ and metamorphic. The scientific study of rocks is called petrology‚ which is an essential component of geology. At a granular level
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pondering questions about education and social mobility‚ poverty and work. I had enrolled in a doctoral program and taken classes in research methods‚ but I became an ethnographer by doing the things that ethnographers do. I learned how to ask questions by asking‚ and how to watch‚ listen‚ and to document the moments of everyday practice by watching‚ listening‚ and recording. My experience was what ethnographic evaluator David Fetterman (1989‚ p. 26) described when he wrote‚ “Ethnography is what ethnographers
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In each of the assignments in this course‚ you will be dealing with the following scenario: American Intellectual Union (AIU) has assembled a team of researchers in the United States and around the world to study job satisfaction. Congratulations‚ you have been selected to participate in this massive global undertaking. The study will require that you examine data‚ analyze the results‚ and share the results with groups of other researchers. Job satisfaction is important to companies large and
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The commercial banks serve as the king pin of the financial system of the country. They render many valuable services. The important functions of the Commercial banks can be explained with the help of the following chart. Primary Functions The primary functions of the commercial banks include the following: A. Acceptance of Deposits 1. Time Deposits: These are deposits repayable after a certain fixed period. These deposits are not withdrawn able by cheque‚ draft or by other means. It includes
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Functions of Management There are four different functions of management. In this paper‚ I will define these functions; planning‚ organizing‚ leading and controlling. I will also explain how each of these functions relates to my own organization. Bateman and Snell (2004) define management as the process of working with people and resources to accomplish organizational goals. By utilizing the four different functions of management companies can work with their employees and other resources to reach
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