Find at what temperature is waste heat exhausted

Reference no: EM1372231

Q. A Carnot engine performs work at the rate of 430kW while using 640 kcal of heat per second. If the temperature of heat source is 600°C, at what temperature is the waste heat exhausted?

Q. The third floor of a house is 7.00 m above street level. How much work is necessary to move a 143kg refrigerator to the third floor?

Reference no: EM1372231

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