Physics, asked by seemarathod3173, 1 year ago

A cyclist doubles his speed. how will his
kinetic energy change

Answers

Answered by Man589

6

Answer:

It becomes 4 times

Explanation:

Since the formula of KE = ½mv²

If you double the speed,

KE’ = ½m(2v)² which equates to 4*KE

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