A heavy body and a light body have equal kinetic energy. Then

When a body falls freely towards the Earth, then its total energy

A truck, a car, and a motorcycle have equal kinetic energies. If equal stopping forces are applied and they stop after traveling a distance of X, Y and Z respectively, then –

If an object of mass 10 kg is moving with a uniform speed of 10 m/s, then the linear momentum and the kinetic energy of the object, respectively, are

An object of mass 2000 g possesses 100 J kinetic energy. The object must be moving with a speed of

If the linear momentum of a moving object gets doubled due to application of a force, then its kinetic energy will