Define works with a coefficient of performance

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On a hot day a room air conditioner uses 1.0 kW of electrical power and works with a coefficient of performance of 2.9.

How much heat does the AC remove from the room in 1 min?

How much heat does the AC deliver to the outside?

In which case would your answers for a. and b. be the same?

Reference no: EM13209335

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