If the mass of moving body is doubled, how many times will the kinetic energy increases ?

Use your Brain Power! If the mass of a moving body is doubled, how many times will be kinetic energy increase?

If the length and breadth of a rectangle is doubled, how many times will the perimeter of the new rectangle be that of original rectangle ?

If the angular momentum of a rotating body about an axis is increased by 10 %. Its kinetic energy increases by

Choose the correct option. If the unit of length and force are increased to four times,How many times the unit of energy will increase?

The rotational kinetic energy of a body is E. In the absence of external torque, the mass of the body is halved and its radius of gyration is doubled. Its rotational kinetic energy is

If the angular momentum of any rotating body increases by 200 %, then the increase in its kinetic energy is

The momentum of a body of mass 8 kg is 20 kg m/s. A force of 12 N acts on the body in the direction of motion for 4 s, the increase in the kinetic energy is