No. 1: Heat Pump Experiment 1. Objective The objective of the experiment is to measure the Coefficient of Performance (COP) of a Heat Pump. 2. The experimental setup The equipment provided is a heat pump with pressure and temperature sensors placed at various locations. 3. Procedure Study the diagram and equipment provided and identify the various components of the Heat Pump – that is‚ the compressor (1-2)‚ the condenser (2-3)‚ the expansion valve (3-4) and the evaporator (4-1)
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Introduction Specific heat is defined as the measure of the ability of a substance to change temperature. Specific heat of a substance is the heat needed to change the temperature of 1 gram of a substance once degree Celsius. The more Joules (unit of heat) needed‚ the higher the specific heat will be. The goal is to determine specific heat of a soil sample as compared to water. This difference has many ramifications regarding our climate‚ with local and global. Hypothesis I predict that after
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Mechanisms of Heat Transfer Prepared by: Ms. Ana Antoniette C. Illahi 1 Conduction • conduction (or heat conduction) is the transfer of thermal energy between regions of matter due to a temperature gradient. Heat spontaneously flows from a region of higher temperature to a region of lower temperature‚ and reduces temperature differences over time‚ approaching thermal equilibrium. Prepared by: Ms. Ana Antoniette C. Illahi 2 (Heat Current in Conduction) • • • • • • • • H - Heat Current
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Ethical Lens Inventory My personal preferred lens is the Results Lens. According to this ethical view an action is ethical if good results come from good actions. A moral person must take actions that create the greatest good and the greatest happiness for many. I listen to my intuition. I use my sensibility to implement the decisions that will determine the greatest good. I try to be equal and fair. My blind spot is that I get satisfied with too little good or unrealistic role expectations.
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As we discussed in class‚ hermeneutics allow people read the same text and come away with a different meaning. A prime example of this is the difference in opinions between Muslims and fundamental Christians. Muslims use science to confirm and further back up their beliefs‚ while fundamental Christians stick to what is in the bible to confirm their beliefs. Muslims believe that “Allah created the heavens and all that is between them in six days” (7:54). While Muslims believe that the universe and
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Worker by William Gibson. Both Of Mice and Men and The Miracle Worker relate to this quote because they both experience and undergo situations and display actions that lead them to pay a price whether they caused it on themselves or not. The critical lens relates to Of Mice and Men because George takes the risks of having Lennie around. Lennie was mentally retarded‚ he doesn’t comprehend or know what he does half the time. George had more responsibility of taking care of Lennie and keeping him safe
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conducted to find the specific heat of a metal as well as the heat of solution of a solid. Both experiments required the use of calorimetry to measure heat flow and temperature change. The specific heat of the metal was found by heating it in boiling water before transferring it to the calorimeter that was partially filled with water. After shaking the calorimeter‚ the temperature change was measured and recorded. This information was used to calculate the specific heat. The heat of solution of a solid
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Analyzing in a Marxist lens The song I chose to analyze is the song “Successful” by Drake and Trey Songz. The chorus is “I want the money‚ Money and the cars‚ Cars and the clothes‚ The ****‚ I suppose‚ I just wanna be‚ I just wanna be‚ Successful.” To mean this should be seen through a marxist lens. The first line talks about having money to contribute to a sense of successfulness. Money in this sense creates a high status amongst society. The next line ties in having money and what it can buy
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in this lab? (1 point) 6.State the function of the following parts of the microscope: (3 points) a.Iris diaphragm b.Ocular lens c.Condenser 7.State how to determine the following functions of the microscope (2 points) a.Diopter b.Interpupillary distance 8.What is the total magnification when using a compound microscope with an objective lens of 10X and an ocular lens of 4X? Show the calculation used to derive the answer. (2 points) 9.Why are coverslips used to observe specimens under the microscope
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Industry Forecasting: Ford Motor Company John G. Warner III BUS620: Managerial Marketing Dr. Susan Sasiadek March 18‚ 2013 Industry Forecasting: Ford Motor Company When Alan Mulally took over as Chief Executive Officer at Ford Motor Company in 2006 the organization was losing billions of dollars. According to Tony Schwartz (2010)‚ “It had just come off reporting a $14.6 billion loss for 2008‚ its fourth losing year in a row” (para.1). The article Alan Mulally-Making Ford a Model for the Future
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