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September 19, 2014

Homework Help: physics

Posted by rizzo on Tuesday, October 5, 2010 at 9:05pm.

2. A car of mass 1540 kg traveling at 28 m/s is at the foot of a hill that rises 125 m in 3.6 km. At the top of the hill, the speed of the car is 8 m/s. Find the average power delivered by the car's engine, neglecting any frictional losses.

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