UPSC CDS 2 2020 GK Paper

As we know, Momentum is directly proportional to velocity. So, If the momentum of that object is doubled, but its mass does not increase then its velocity will be doubled. If the velocity will be doubled, then the kinetic energy increases by four times. If the linear momentum of a moving object gets doubled due to the application of a force, then its kinetic energy will be increased by four times.