Physics, 20.01.2020 17:31 simiyi1983

What is the purpose of a heat pump?
a) a heat pump uses work to transfer energy by heat from a colder environment to a warmer environment.
b) a heat pump uses work to transfer energy by heat from a warmer environment to colder environment.
c) a heat pump does work by using heat conveying energy from a colder environment to a warmer environment.
d) a heat pump does work by using heat conveying energy from a warmer environment to a colder environment.

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What is the purpose of a heat pump?
a) a heat pump uses work to transfer energy by heat from...