[" A uniform disc of radius "R" rolls perfectly over two horizontal plank "A" and "B],[" moving with velocities "v" and "2v" ,respectively.Find the "],[qquad 2v+sqrt((2)/(c)R)]

A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v , spectively. Find the a. velocity of CM of the disc. b. angular velocity of the disc.

A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v , spectively. Find the a. velocity of CM of the disc. b. angular velocity of the disc.

Two bodies A and B of same mass are moving with velocities v and 2v, respectively. Compare their inertia

Two bodies A and B of same mass are moving with velocities v and 2v, respectively. Compare their momentum.

In fig., blocks A and B move with velocities v_(1) and v_(2) along horizontal direction. Find the ratio of v_(1)//v_(2)

In fig., blocks A and B move with velocities v_(1) and v_(2) along horizontal direction. Find the ratio of v_(1)//v_(2)

Two bodies of equal masses are moving with uniform velocities v and 2v. Find the ratio of their kinetic energies

A disc of the radius R is confined to roll without slipping at A and B. If the plates have the velocities v and 2v as shown, the angular velocity of the disc is

A disc of the radius R is confined to roll without slipping at A and B. If the plates have the velocities v and 2v as shown, the angular velocity of the disc is

A disc of the radius R is confined to roll without slipping at A and B. If the plates have the velocities v and 2v as shown, the angular velocity of the disc is