Question

if the velocity of the body is doubled its kinetic energy becomes ....?

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Answer 1

Answer:

the velocity of a body is doubled its kinetic energy becomes 4 times.

Explanation:

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Answer 2

Answer:

becomes 4 times

Explanation:

Kinetic energy = 2/1 mv^2

⇒ K.E ∝ v^2

Hence, if the velocity of a body is doubled its kinetic energy becomes 4 times