Physics, 13.10.2019 01:30, engbarthcobie
An engine absorbs 2150 j as heat from a hot reservoir and gives off 750 j as heat to a cold reservoir during each cycle. what is the efficiency of the engine?
Answers: 1
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An engine absorbs 2150 j as heat from a hot reservoir and gives off 750 j as heat to a cold reservoi...
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