A body of mass $2\ kg$ is moving with the velocity of $5\ m/s$. Find its kinetic energy.


Given:

Mass of the body $m=2\ kg.$

Velocity of the moving body $v=5\ m/s$

Therefore, kinetic energy $K=\frac{1}{2}mv^2$

$=\frac{1}{2}\times2\times5^2$

$=25\ Joule$

Therefore, kinetic energy of the moving body is $25\ Joule$.

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Updated on: 10-Oct-2022

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