Physics, asked by chinnu352, 1 year ago

A body of mass 10 kg is moving initially with a speed of 4 ms-1 A force of 30 N is applied on the body for 2 seconds in the direction of motion.calculate ( a) final speed of the body distance covered and work done by it in 2 seconds. (b) what is the initial and final kinetic energyof the body ? Find the relation between work done and change of kinetic energy.

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Answered by khareshiyaa

2

Pls feel free to ask more doubts

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