How do billiard balls behave during collisions?

What happens when a billiard ball collides with another billiard ball?

Is it possible for the cue ball to stop moving after the collision?

Answer:

If the cue ball strikes a stationary billiard ball straight on, then the cue ball will stop moving after the collision. It will have transferred all of its kinetic energy to the other ball, which will move forward with the same velocity that the cue ball had before the collision.

Billiard balls are designed to behave in a very specific way during collisions. When one billiard ball collides with another billiard ball, the outcome depends on the angle and speed of the collision.

If the cue ball strikes a stationary billiard ball straight on, all of its kinetic energy will be transferred to the other ball. This means that the cue ball will come to a complete stop, while the other ball will move forward with the same velocity that the cue ball had before the collision.

This transfer of energy is what makes billiard games so exciting and unpredictable. Players must carefully calculate their shots to ensure they achieve the desired outcome during collisions.

Next time you watch a game of billiards, pay close attention to how the balls interact with each other during collisions. It's a fascinating display of physics in action!