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10 questions from this quiz
Work is done on them
From colder to warmer regions
Removes heat from cold to warm space
Yes, COP can exceed 1
QCW\frac{Q_C}{W}WQC
THTH−TC\frac{T_H}{T_H - T_C}TH−TCTH
5 J of heat per 1 J of work
Act as refrigerators and heaters
Transfer >1 J heat per 1 J work
Defines if refrigerator or heat pump
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