February 24, 2017

Homework Help: physics

Posted by rory on Saturday, March 1, 2008 at 12:38pm.

A car (m = 690.0 kg) accelerates uniformly from rest up an inclined road which rises uniformly, to a height, h = 49.0 m. Find the average power the engine must deliver to reach a speed of 24.9 m/s at the top of the hill in 15.7 s(NEGLECT frictional losses: air and rolling, ...)

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