Physics, asked by ishanprasad2007, 1 day ago

The kinetic energy of an object of mass, m moving with a velocity of 5 m/s is 25 J. What will be its kinetic energy when its velocity is doubled?

Answers

Answered by yk2099947

2

Answer:

100j

Explanation:

Kinetic energy E= 1/2mv²

E∝v²

If velocity is doubled the kinetic energy becomes 4 times.

∴ kinetic energy =25×4=100 J

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