In figure, determine the character of the collision. The masses of the blocks, and the velocities before and after are given. The collision is

Discuss the elastic collision in one dimension and calculate the velocities of bodies after the collision.

An object of mass m is moving with velocity ữ towards a plane mirror kept on a stand as shown in the figure. The mass of the mirror and stand system is m. A head- on elastic collision takes place between the object and the mirror stand the velocity of image before and after the collision is

A uniform rod of length lambda lies on a smooth horizontal table A particle moving on the table has a mass m and a speed v before the collision and it sticks to the rod after the collision. The rod has a mass M then find out. The velocity of the centre of mass C and the angular velocity of the system about the centre of mass after the collision.

Three blocks of masses m , m and M are kept on a frictionless floor as shown in the figure .The leftmost block is given velocity v towards the right . All the collision between the blocks are perfectly inelastic . The loss in kinetic energy after all the collision is 5//6th of initial kinetic energy. The ratio of M//m will be

Three blocks of masses m , m and M are kept on a frictionless floor as shown in the figure .The leftmost block is given velocity v towards the right . All the collision between the blocks are perfectly inelastic . The loss in kinetic energy after all the collision is 5//6th of initial kinetic energy. The ratio of M//m will be

A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R . The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity omega at the time of collision. The velocities of the sphere and the block after the collision are

A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R . The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity omega at the time of collision. The velocities of the sphere and the block after the collision are