Question

What type of collision is two billiard balls?

Answer 1

Answer: The collision is elastic.

Explanation: This is because they depend on the seperation between the centres of the billiard balls.

Answer 2

Elastic collision

Step-by-step explanation:

Two billiard balls colliding is an example of an elastic collision. An elastic collision is a type of collision in which the total kinetic energy of the objects involved is conserved before and after the collision.

In other words, the objects bounce back after the collision with the same amount of energy that they had before the collision.