Need help with Physics question

Physics
Tutor: None Selected Time limit: 1 Day

 In each cycle of a cyclic process, the heat that flows through an engine will equal _____.


the change in internal energy of the engine
the net work that the engine performs
the net work that the engine performs times the thermal effeciency
the net work that the engine performs divided by the thermal efficiency

Oct 22nd, 2015

Thank you for the opportunity to help you with your question!

the net work that the engine performs divided by the thermal efficiency.

This is because, W=efficiency*Heat flow

Thus heat flow=W/efficiency

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 22nd, 2015

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Oct 22nd, 2015
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Oct 22nd, 2015
Dec 4th, 2016
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