AP BIOLOGY

Detailed explanation-1: -You input potential (stored) energy into the rubber band system when you stretched the rubber band back. Because it is an elastic system, this kind of potential energy is specifically called elastic potential energy.

Detailed explanation-2: -Energy form possessed by a stretched rubber band is potential energy.

Detailed explanation-3: -Complete answer: It changes shape when extended and returns to its original shape when the applied force is withdrawn. That is why, after being a solid, a rubber band changes shape. Furthermore, if too much stress is applied, the rubber band will snap.

Detailed explanation-4: -Elastic potential energy is stored in objects that can either be stretched or compressed. The more the object is stretched or compressed, the more elastic potential energy it’ll have. A classic example is a stretched rubber band.

Detailed explanation-5: -Complete answer: We know that potential energy is also a form of stored energy so while stretching a rubber band a potential energy will be stored resulting in an increase of it. Hence we can say that potential energy is increased when the rubber band is stretched.