The kinetic energy of an object of mass` m moving with a velocity of 5 m//s is 25 J.
Channel: Doubtnut
Date: 2020-07-26

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 ? What will be its kinetic energy - when its velocity si increased three times ?