Question: A Carnot refrigerator transfers heat from its inside (6.0 C) to the room air outside (20.0 C). (a) Find the coefficient of performance of the

A Carnot refrigerator transfers heat from its inside (6.0 °C) to the room air outside (20.0 °C).
(a) Find the coefficient of performance of the refrigerator.
(b) Determine the magnitude of the minimum work needed to cool 5.00 kg of water from 20.0 to 6.0 °C when it is placed in the refrigerator.

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