A system of identical cylinders and plates is shown in Fig. All the cylinders are identical and there is no slipping at any contact. The velocity of lower and upper plates are `V` and `2V`, respectively, as shown in Fig. Then the ratio of angular speeds of the upper cylinders to lower cylinders is

A system is shown in fig. Assume that the cylinder remains in contact with the two wedge. Then the velocity of cylinder is

A system is shown in fig. Assume that the cylinder remains in contact with the two wedge. Then the velocity of cylinder is

Two thin planks are moving on a four identical cylinders as shown. There is no slipping at any contact points. Calculate the ratio of angular speed of upper cylinder to lower cylinder

Two thin planks are moving on a four identical cylinders as shown. There is no slipping at any contact points. Calculate the ratio of angular speed of upper cylinder to lower cylinder

A cylinder of mass 2kg and radius 10cm is held between two planks as shown in Fig. Calculate KE of the cylinder when there is no slipping at any point.

Velocity of the centre of a small cylinder is v . There is no slipping anywhere. The velocity of the centre of the larger cylinder is

Velocity of the centre of a small cylinder is v . There is no slipping anywhere. The velocity of the centre of the larger cylinder is

Figure shows two cylinders of radii r_1 and r_2 having moments of inertia I_1 and I_2 about their respective axes. Initially the cylinders rotate about their axes with angular speed omega_1 and omega_2 as shown in the figure. The cylinders are moved closer to touch each other keeping the axes parallel. The cylinders first slip over each other at the contact but the slipping finally ceases due to the friction between them. Find the angular speeds of the cylinders after the slipping ceases.