Solved: A heat pump is used to keep a house warm at 22C.
Chapter 15, Problem 15.35(choose chapter or problem)
A heat pump is used to keep a house warm at 22C. How much work is required of the pump to deliver 3100 J of heat into the house if the outdoor temperature is (a) 0C, (b) Assume a COP of 3.0. (c) Redo for both temperatures, assuming an ideal (Carnot) coefficient of performance
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