Determine how high is the hill

Reference no: EM13666359

An auto of mass 1500 kilogram is coasting at 16 m/s at the top of a hill. Later, at the bottom of the hill, the auto is travelling at 55 m/s. If 275,000 Joule is expended against friction, determine how high is the hill? Write the conservation of energy equation for the auto.

Reference no: EM13666359

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