A particle of mass 100 g moving ast an initial speed u collides with another particle of same mass kept initially at rest. If the totl kinetic energy becomes 0.2 J after the collision wht could be minimum and the maximum value of u.

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision what could be minimum and the maximum value of u.

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision what could be minimum and the maximum value of u.

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision what could be minimum and the maximum value of u.

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision what could be minimum and the maximum value of u.

A particle of mass 0.1kg moving with an initial speed v collides with another particle of same mass kept at rest. If after collision total energy becomes 0.2J . Then