Physics

Physics, 12.12.2019 05:31, fatlenny

Aheat engine operates between a hot reservoir with a temperature of 400 k and a cold reservoir with a temperature of 300 k. the engine accepts 500 j of energy from the hot reservoir, does 150 j of work, and exhausts 350 j of energy into the cold reservoir. 1) does this engine violate any laws of thermodynamics?

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