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‘previous l 4047 Ine Part A Exercise 20.15 How much heat does the engine extract from its heat source in each cycle? Express your answer with the appropriate units ACarnot engine has an efficiency of 62 % and performs 2.3 104 J of work in each cycle. QHl 37 10 Submit My Answers Give Up Correct Part B Suppose the engine exhausts heat at room temperature (20 0 C) What is the temperature of ts heat source? Submit Incorrect: Try Again; 9 attempts remaining
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