A wheel of diameter 20 cm is rotating 600 rpm. The linear velocity of particle at its rim is

A flywheel of diameter 1 m is rotating at 600 r.p.m., the acceleration of a point on the rim of the fly wheel is

A wheel rolls without slipping on a horizontal surface such that its velocity of center of mass is v . The velocity of a particle at the highest point of the rim is

The angular frequency of a fan increases from 30 rpm to 60 rpm in pis . A dust particle is present at a distance of 20 cm from axis of rotation. The tangential acceleration of the particle in ns is

A wheel of mass 10 kg and radius of gyration 25 cm is rotating at 600 rpm. What is its moment of inerta ?

A copper disc of diameter 20 cm is rotating uniformly about its horizontal axis passing through the centre with angular frequency 600 rpm. A uniform magnetic field of strength 10^(-2)T acts perpendicular to the plane of the disc. Calculate the induced emf between its centre and a point on the rim of the disc.

A wheel of mass 10 kg and radius of gyration 50 cm is rotating at 300 rpm. Then, the rotational kinetic energy of the wheel is