KnowraElastic collisionLinked fromLinked fromThe 10 pages that link to Elastic collision, each with the reason it gives.All 10Broader topic 3Related 3Compared with 4Center of massRelated: The center-of-mass frame makes the before-and-after velocities in an elastic collision especially simple.Kinetic energyRelated: It is a case where motion energy survives the collision unchanged.Billiard ballRelated: Billiard-ball impacts approximate elastic collisions, transferring momentum between balls.