[" A body of mass "M_(1)" collides clastically with another body of mass "M_(2)" at rest.There is maximum transfer of cnergy "],[" when "]

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 :

A body of mass m_(1) collides elastically with another body of mass m_(2) at rest. If the velocity of m_(1) after collision is (2)/(3) times its initial velocity, the ratio of their masses is :

A body of mass m_(1) collides elastically with another body of mass m_(2) at rest. If the velocity of m_(1) after collision is (2)/(3) times its initial velocity, the ratio of their masses is :

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?