Environmental Sciences, asked by aashishcrestha9822, 19 days ago

by how many times will the kinetic energy of a body increase if speed is tripled?
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Answers

Answered by dhruvamandaluru

0

Answer:

Explanation:

k=½mv2

k'=½mv'2

k'=½m(3v)2

k'=9½mv2

k'=9k

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