Physics, 16.07.2019 23:00, mahalabear8120

Imagine a carnot engine has a hot reservoir of 680 k and a cold reservoir of 220 k. what is the efficiency of the engine? 58.3% 75.9% 62.3% 72.1% 67.6%

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Imagine a carnot engine has a hot reservoir of 680 k and a cold reservoir of 220 k. what is the effi...