Physics, 19.08.2020 01:01 COOLIOMARIS

The Kelvin temperature of the hot reservoir of an engine is twice that of the cold reservoir, and work done by the engine per cycle is 50 J. Calculate:
(a) the efficiency of the engine,
(b) the heat absorbed per cycle, and
(c) the heat rejected per cycle.

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The Kelvin temperature of the hot reservoir of an engine is twice that of the cold reservoir, and wo...