Elastic Potential Energy: Calculation and Examples

The video tutorial explains elastic potential energy, focusing on how energy is stored in a spring when stretched. It covers the concept of work done by gravity, the energy transfer process, and the formula for calculating elastic potential energy. An example calculation is provided to illustrate the concept, followed by a summary and closing remarks.

Explain how the extension of a spring affects the amount of elastic potential energy stored.

Calculate the elastic potential energy stored in a spring with a spring constant of 50 N/m and an extension of 0.060 m.