There are two blocks A and B placed on a smooth surface. Block A has mass 10 kg and its is moving with velocity 0.8 m/s towards stationary B of unknown mass. At the time of collision, their velocities are given by the following graph :

Coefficient of restitution of the collision is

There are two blocks A and B placed on a smooth surface. Block A has mass 10 kg and its is moving with velocity 0.8 m/s towards stationary B of unknown mass. At the time of collision, their velocities are given by the following graph : Impulse of deformation is :

There are two blocks A and B placed on a smooth surface. Block A has mass 10 kg and its is moving with velocity 0.8 m/s towards stationary B of unknown mass. At the time of collision, their velocities are given by the following graph : Maximum deformation potential energy is :

A body of mass m moving with a velocity strikes a stationary body having same mass . What will be the ratio of velocity of two bodies after the collision if the coefficient of restitution is e .

A body of mass 1 kg moving with velocity 5 m/s collides with another body of mass 2 kg moving with velocity 1.5 m/s in opposite direction. If the coefficient of restitution is 0.8, their velocities aftter collision respectively are

A block having mass m collides with an another stationary block having mass 2m. The lighter block comes to rest after collision. If the velocity of first block is v, then the value is coefficient of restitution will must be

Two point prticles A and B are placed in line on frictionless horizontal plane. If particle A (mass 1 kg ) is move with velocity 10 m//s towards stationary particle B (mass 2kg ) and after collision the two move at an angle of 45^(@) with the initial direction of motion, then find a. velocites of A and B just after collision. b. coefficient of restitution

A moving block having mass m , collides with another stationary block having mass 4m . The lighter block comes to rest after collision. When the initial velocity of the block is v , then the value of coefficient of restitution ( e) will be

There is a head on collision between two bodies A and B. The mass of A is 5 kg and it is moving with a velocity of 4m/s towards right. The mass of B is 4 kg and it is moving with a velocity of 5m/s in the opposite direction. After collision, they stick together. What is their common velocity after collision?