A ball of mass M collides elastically with another stationary ball of mass m. If `M gt m`, find the maximum angle of deflection of M.

A particle of mass m_1 collides elastically with a stationary particle of mass m_2(m_1gtm_2) . Find the maximum angle through which the striking particle may deviate as a result of the collision.

A ball of mass m_(1) , collides elastically and head on with ball of mass m_(2) at rest. Then

Two balls of masses m_(1)=100 g and m_(2)=300 g are suspended from point A by two equal inextensible threads, each of length l=32/35m . Ball of mass m_(1) is drawn aside and held at the same level as A but at a distance (sqrt(3)/2)l from A , as shown in Fig. When ball m_(1) is released, it collides elastically with the stationary ball of mass m_(2) . The maximum rise of centre of mass of the ball of mass m_(2) is

A particle of mass m moving with velocity 1 m//s collides perfectly elastically with another stationary particle of mass 2m . If the incident particle is deflected by 90^(@) , the heavy mass will make an angle theta with the initial direction of in equal to

A ball of mass m collides elastically with a smooth hanging rod of mass M and length l . a. If M=3m find the value of b for which no horizontal reaction occurs at the pivot. b. For what value of m//M the ball falls dead just after the collision assuminng e=(1/2) ?

A ball of mass m collides elastically with a smooth hanging rod of mass M and length l . a. If M=3m find the value of b for which no horizontal reaction occurs at the pivot. b. For what value of m//M the ball falls dead just after the collision assuminng e=(1/2) ?

A ball of mass M_1 collides elastically and head on with another ball of mass M_2 initially at rest.When will transfer of energy from first body to second body he maximum?

A body of mass M_(1) collides elastically with another mass M_(2) at rest. There is maximum transfer of energy when :

A body of mass M_(1) collides elastically with another mass M_(2) at rest. There is maximum transfer of energy when :