Physics
Physics, 25.03.2020 23:30, jaclynnlyidaowdxnq

An ideally efficient heat pump delivers 1000 J of heat to room air at 300 K. If it extracted heat from 260 K outdoor air, how much of that delivered heat was originally work consumed in the transfer?

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An ideally efficient heat pump delivers 1000 J of heat to room air at 300 K. If it extracted heat fr...

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