How many kilometer per liter car get if engine is efficient
How many kilometer per liter will a car obtain if its engine is 25% efficient and it encounters an average retarding force of 500N at highway speed? Assume that the energy content of gasoline is 40MJ/liter.
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How many kilometer per liter will a car obtain if its engine is 25% efficient and it encounters an average retarding force of 500N at highway speed?
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