A spherical ball of mass `m_(1)` colliddes head on with another ball of mass `m_(2)` at rest . The collision is elastic . The fraction of kintic energy lost by `m_(1)` is `:`

A spherical ball of mass m_(1) collides head on with another ball of mass m_(2) at rest . The collision is elastic . The fraction of kinetic energy lost by m_(1) is :

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

If m_(1) collides another mass body m_(2) at rest elastically, then what will be the fraction of kinetic energ lost by m_(1) to the second body?

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 ball of mass M_(1) collides elastically and head on with another ball of mass M_(2) initially at rest . In which the following cases the transfer of momentum will be maximum?

A ball of mass M_(1) collides elastically and head on with another ball of mass M_(2) initially at rest . In which the following cases the transfer of momentum will be maximum?