Physics, 05.08.2019 18:10 xxaurorabluexx
In the first stage of a two-stage carnot engine, energy is absorbed as heat q1 at temperature t1 = 500 k, work w1 is done, and energy is expelled as heat q2 at a lower temperature t2 = 430 k. the second stage absorbs that energy as heat q2, does work w2, and expels energy as heat q3 at a still lower temperature t3 = 240 k. what is the efficiency of the engine?
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In the first stage of a two-stage carnot engine, energy is absorbed as heat q1 at temperature t1 = 5...
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