Question: II ) A Carnot engine performs work at the rate of 5 2 0 kW with an input of 9 5 0 kcal of heat

II) A Carnot engine performs work at the rate of 520 kW
with an input of 950 kcal of heat per second. If the tempera-
ture of the heat source is 480C, at what temperature is the
waste heat exhausted?

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