Question: A Carnot engine performs work at the rate of 4 7 0 kWkW while using 9 4 0 kcalkcal of heat per second. If the

A Carnot engine performs work at the rate of 470 kWkW while using 940 kcalkcal of heat per second. If the temperature of the heat source is 600CC, at what temperature is the waste heat exhausted?

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