The burning of gasoline in a car releases about 3.0*104
Chapter 15, Problem 66GP(choose chapter or problem)
Problem 66GP
The burning of gasoline in a car releases about 3.0*104 kcal/gal. If a car averages 41 km/gal when driving 110 km/h, which requires 25 hp, what is the efficiency of the engine under those conditions?
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