Задача 20340.

An ideal heat engine, completes one Carnot cycle, has made the work of 8x10 ^ 3 J of heat received from the heater 32 * 10 ^ 3 heat. Determine the temperature of the heater if the temperature of the refrigerator is 27 ° C. Determine the entropy change in each of the processes per cycle.

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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