Through one engine cycle a lawnmower engine does 552 j of
Through one engine cycle, a lawnmower engine does 55.2 J of net work. In the process, it expels 153 J of energy as heat. Determine what is the percent efficiency of the engine?
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through one engine cycle a lawnmower engine does 552 j of net work in the process it expels 153 j of energy as heat
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