An elastic force acts to return a spring to its natural length. An ideal spring is taken to be massless, frictionless, unbreakable, and infinitely stretchable. Such springs exert forces that push when contracted, or pull when extended, in proportion to the displacement of the spring from its equilibrium position.

What is an example of elastic force?

Spring Toys Springs are one of the best examples of elastic force because they return back to their original shape after undergoing deformations such as compression and expansion. Springs can be widely used in toys such as spring heads, toy telephones, etc.

What type of force is elastic?

Something that is elastic can return to its original shape after being stretched or compressed. This property is called elasticity. As you stretch or compress an elastic material like a bungee cord, it resists the change in shape. It exerts a counter force in the opposite direction. This force is called elastic force.