Physics, asked by schoolboy76470, 10 months ago

If the velocity of the body becomes double its kinetic energy will become

Answers

Answered by poonam5050

9

kinetic energy would become 4 times then original.

Answered by ranjanalok961

2

=> KE = 1/2 mv²

=> KE ' = 1/2m(2v)²=2mv²

Hence , KE ' = 4KE

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