A wheel ( to be considered as a ring ) of mass m and radius R rolls without sliding on a horizontal surface with constant velocity v. It encounters a step of height R/2 at which it ascends without sliding

A solid sphere of mass m and radius R rolls without slipping on a horizontal surface such that v_(c.m.)=v_(0) .

A symmetrical body of mass M and radius R is rolling without slipping on a horizontal surface with linear speed v. Then its angular speed is

A solid cylinder of mass M and radius R rolls without slipping on a flat horizontal surface. Its moment of inertia about the line of contact is ?

A circular disc of radius R rolls without slipping along the horizontal surface with constant velocity v_0 . We consider a point A on the surface of the disc. Then, the acceleration of point A is

A ring and a disc of same mass roll without slipping along a horizontal surface with same velocity. If the K.E. of ring is 8J , then that of disc is

A uniform thin ring of mass 0.4kg rolls without slipping on a horizontal surface with a linear velocity of 10 cm/s. The kinetic energy of the ring is

A disc of radius 0.1 m rolls without sliding on a horizontal surface with a velocity of 6 ms^(-1) . It then ascends a smooth continuous track as shown in figure. The height upto which it will ascend is ( g =10 ms^(-2))

A sphere of mass m and radius r rolls without slipping on the horizontal surface with speed v . During its motion it encounters a fixed rectangular block of height h=(r )/(4) as shown. The collision is inelastic. Find the angular speed of sphere immediately after collision. The body rolls without slipping.