Physics, asked by ks834525, 8 months ago

the speed of car is halved . what is the percentage change in it's kinetic energy?

Answers

Answered by farooquihk

Answer:

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Explanation:

Kinectic energy is directly proportional to the square of speed of a body. So if speed is halved, kinetic energy becomes 1/4th of the original. If the speed of the body is halved, then.. as its kinetic energy Is directly proportional to square of speed of body

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