The area of F-t curve is A, where 'F' is the force on one mass due to the other. If one of the colliding bodies of mass M is at rest initially, its speed just after the collision is :

The area of F.t curve is A. If one of the colliding bodies of mass m is at rest, find its speed just after the collision.

If two bodies collide and one is initially at rest, is it possible for both to be at rest after collision?

Body of mass M is much heavier than the other body of mass m,.The heavier body with speed v collides with thelighter body which was at rest initially elastically The speed of lighter body after collisioin is

Body of mass M is much heavier than the other body of mass m,.The heavier body with speed v collides with thelighter body which was at rest initially elastically The speed of lighter body after collisioin is

If two bodies collide and one is initially at rest, is it possible for any one to be at rest after collision?

Consider the elastic collision f two bodies A and B of equal mass. Initially B is at rest and A moves with velocity v . After the collision -

Consider the elastic collision f two bodies A and B of equal mass. Initially B is at rest and A moves with velocity v . After the collision -

A body of mass m_(1) moving at a constant speed undergoes an elastic head on collision with a body of mass m_(2) initially at rest. The ratio of the kinetic energy of mass m_(1) after the collision to that before the collision is -