mirra1220 mirra1220

29-10-2020
Physics

contestada

The mass of a car is 2000kg. It starts from rest and attains a speed of 15m/s in 3 sec. Calculate
(a). Work done on the car by the engine
(b). Average power of the engine

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angiebabybronx angiebabybronx

29-10-2020

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