Physics
Physics, 23.08.2019 02:20, paytonrules3634

Aheat engine has a maximum possible efficiency of 0.780. if it operates between a deep lake with a constant temperature of-24.8°c, what is the temperature of the hot reservoir (in kelvins)?

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Aheat engine has a maximum possible efficiency of 0.780. if it operates between a deep lake with a c...

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