A car accelerates uniformly from rest to 17.3 m/s in 7.12 s along a level stretch of road. Ignoring friction, determine the average power required to accelerate the car if (a) the weight of the car is 8.90 x 103 N, and (b) the weight of the car is 1.66 x 104 N. (a) Number i (b) Number Units Units
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