Bouncing refers to the action of an object rebounding off a surface after making contact. This phenomenon occurs due to the object's elasticity, which allows it to regain its shape and energy after impact. Common examples of bouncing include a basketball hitting the court or a rubber ball being thrown against a wall. The height and distance of a bounce depend on several factors, including the material of the object, the surface it hits, and the force applied during the initial drop. For instance, a ping pong ball will bounce differently than a tennis ball due to variations in size, weight, and material composition.