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Physics, 08.07.2019 16:40 nonjabulomabaso8371

An aircraft engine takes in 9000 j of heat and discards 6400 j each cycle. (a) what is the mechanical work output of the engine during one cycle? (b) what is the thermal efficiency of the engine?

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An aircraft engine takes in 9000 j of heat and discards 6400 j each cycle. (a) what is the mechanica...

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