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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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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