Kinetic Energy Of Rolling Wheel

GRBM(General Rigid Body Motion): Kinematics,Kinetic Energy and Rolling without slipping

Assertion The total kinetic energy of a rolling solid sphere is the sum of translational and rotationla kinetic energies . Reason For all solid bodies. Totla kinetic energy is always twice of translational kinetic energy.

Total kinetic energy of a rolling solid spher of mass m with velocity is

The kinetic energy of rolling body is

Write an expression for kinetic energy of rolling body.

If x is ratio of rotational kinetic energy and translational kinetic energy of rolling body then following is true

What fraction of translational kinetic energy of rolling circular disc to total kinetic energy ?

Assertion: A solid sphere and a hollow sphere are rolling on ground with same total kinetic energies. if translational kinetic energy of solid sphere is K, then translational kinetic energy of follow sphere should be greater than K. Reason: In case of hollow sphere rotational kinetic energy is less than its translational kinetic energy.

Kinetic energy of a wheel rotating about its central axis is E. Then kinetic energy of another axis is E. Then kinetic energy of another wheel having twice the moment of inertia and half the angular momentum as that of the first wheel is

A wheel of mass 5 kg and radius 0.40 m is rolling on a road without sliding with angular velocity 10 rad s^-1 . The moment of ineria of the wheel about the axis of rotation is 0.65 kg m^2 . The percentage of kinetic energy of rotate in the total kinetic energy of the wheel is.