When speed of the ball is doubled its kinetic energy is

Angular momentum of a particle revolving with uniform speed is L. If the frequency of the particle is doubled and its kinetic energy is halved then its angular momentum becomes

When mass and speed of a body is doubled the kinetic energy increases

When the momentum of a body is doubled , its kinetic energy becomes …………… times the initial kinetic energy .

It the velocity of a body is doubled its kinetic energy.