rubber elasticity

Rubber elasticity refers to the ability of rubber to stretch and then return to its original shape when the force is removed. This property arises from its molecular structure, where long chains of molecules can slide past each other when stretched. When you pull on rubber, these chains extend; when you release the tension, they spring back. This unique behavior allows rubber to be used in various products, like tires and bands, providing both flexibility and sturdiness. Essentially, rubber elasticity enables materials to absorb and release energy efficiently.