Discuss briefly inelastic collisions in one dimension.

Discuss briefly the elastic collision in one dimension . Also , analyse their special cases .

In inelastic collision,

In inelastic collision,

In inelastic collision,

Show that the amount of kinetic energy always decreases in perfectly inelastic collision in one dimension.

Discuss the elastic collision in one dimension and calculate the velocities of bodies after the collision.

Inelastic collision is the-

Define inelastic collision.

Discuss the completely inelastic collision in one dimension .

Discuss elastic collision in one dimension. Obtain expressions for velocities of the two bodies after such a collision.