Question

what do you mean by elastic collision ?​

Answer 1

An elastic collision is an encounter between two bodies in which the total kinetic energy of the two bodies remains the same. Basically, in the case of collision, the kinetic energy before the collision and after the collision remains the same and is not converted to any other form of energy.

Answer 2

Answer:

An elastic collision is a collision in which there is no net loss in kinetic energy in the system as a result of the collision. Both momentum and kinetic energy are conserved quantities in elastic collisions. They collide, bouncing off each other with no loss in speed.