Elastic Potential Energy (Usp)

Definition

Elastic potential energy refers to the stored energy in objects that can be stretched or compressed, such as springs or rubber bands. It depends on the amount of deformation and the spring constant.

Analogy

Think of pulling back a slingshot. The further you stretch it, the more elastic potential energy builds up. When you release it, this stored energy transforms into kinetic energy.

Related terms

Hooke's Law: Hooke's Law states that within certain limits, the force needed to extend or compress a spring by some distance is directly proportional to that distance.

Spring Constant (k): The spring constant measures how stiff or soft a spring is. A higher value indicates greater resistance to deformation and more elastic potential energy.

Conservation of Mechanical Energy: This principle states that in an isolated system where only conservative forces act, mechanical energy remains constant throughout any process.