Posted by **Natasha** on Tuesday, March 13, 2012 at 1:02pm.

A car accelerates uniformly from rest to 21.0 m/s in 6.1 s along a level stretch of road. Ignoring friction, determine the average power required to accelerate the car if the weight of the car is the following.

A) 8.0e3N B) 1.2e4N

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