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27-04-2024
Physics

Answered

A gasoline engine has a power output of 240 hp . its thermal efficiency is 28.0 % . how much heat is discarded by the engine per second? if the same amount of heat qh is supplied to another engine with thermal efficiency of only 20.0 % , how much work w1 is done by this engine in 1 second? enter your answer in kilojoules.

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