59. The burning of gasoline in a car releases about 3.0 X
Chapter 15, Problem 59(choose chapter or problem)
59. The burning of gasoline in a car releases about 3.0 X 104 kcal/gal. If a car averages 41 km/gal when driving 90 km/h. which requires 25 hp. what is the efficiency of the engine under those conditions?
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