45 j of work are done per cycle on a refrigerator with a
45 J of work are done per cycle on a refrigerator with a coefficient of performance of 5.0
A) How much heat is extracted from the cold reservoir? (in J)
B) How much heat is exhausted to the hot reservoir per cycle? (in J)
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a person weighs 836 n in air and has a body fat percentage of 205a what is the overall density of this persons
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45 j of work are done per cycle on a refrigerator with a coefficient of performance of 50a how much heat is extracted
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if a 034kg kickball is rolled towards a kicker at 81ms and then is kicked at its velocity of -120ms what impulse is
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