Find the coefficient of performance of this refrigerator

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A refrigerator uses an ideal Carnot cycle to cool its interior. The outside air has a temperature of 302 K and the refrigerator is kept at a temperature of 276 K.

1) What is the coefficient of performance of this refrigerator?

2) If the refrigerator does 2300 J of work on the working substance, how much energy is transferred out of the refrigerator's interior?

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3) In the scenario described in the previous question, how much energy is transferred into the outside air?

J

Reference no: EM13275871

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