Collision Time in AP Physics 1

Definition

Collision time refers to the duration during which two objects are in contact with each other during a collision. It represents how long forces act on each other causing changes in their velocities.

Related terms

Elastic Collision:

An elastic collision occurs when objects collide and bounce off each other without any permanent deformation or energy loss.

Inelastic Collision:

An inelastic collision occurs when objects collide and stick together after impact, resulting in deformation or energy loss.

Conservation of Momentum:

Conservation of momentum states that for any closed system, such as colliding objects, the total momentum before and after a collision remains constant as long as no external forces are present.