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Physics, 22.08.2019 01:30 trivettkrchs6060

In one cycle, a freezer uses 800 j of electrical energy in order to remove 1735 j of heat from its freezer compartment at 10.0°f. part a)
what is the coefficient of performance of this freezer?
part b)
how much heat does it expel into the room during this cycle?

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