Question: A window air-conditioner unit absorbs 9.80 X 104 J of heat per minute from the room being cooled and in the same time period deposits

A window air-conditioner unit absorbs 9.80 X 104 J of heat per minute from the room being cooled and in the same time period deposits 1.44 X 105 J of heat into the outside air.
(a) What is the power consumption of the unit in watts?
(b) What is the energy efficiency rating of the unit?

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