Question: A heat pump has a coefficient of performance equal to 4 . 7 5 and requires a power of 1 . 8 7 kW to

A heat pump has a coefficient of performance equal to 4.75 and requires a power of 1.87 kW to operate.
(a) How much energy does the heat pump add to a home in one hour?
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(b) If the heat pump is reversed so that it acts as an air conditioner in the summer, what would be its coefficient of performance?

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