In Fig. the velocities are in ground frame and the cylinder is performing pure rolling on the plank, velocity of point `'A'` would be

In pure rolling, the velocity at the point of contact:

In pure rolling, rotational velocity of points at its edges is equal to

In case of pure rolling what will be velocity of point A of the ring of radius R ?

In case of pure rolling what will be velocity of point A of the ring of radius R ?

Statement-1: Friction is necessary for a body to roll purely on a level horizontal ground. Statement-2: When the body is rolling purely, the velocity of the point of contact should be zero relative to the surface in contact.

In case of pure rolling, what will be the velocity of point A of the ring of radius R?

In case of pure rolling, what will be the velocity of point A of the ring of radius R?

In pure rolling velocity of center of mass is equal to

A very large plank P of some unknown mass is being moved with velocity v_(0)hati under application of an external force (not shown in figure). Simultaneously a block B of mass m placed on the plank is also moving with velocity v_(0)hatk . All these velocities are with respect to ground frame and at t=0 . Coefficient of frictioin between the plank and the block mu . Choose the correct option(s).