Kinetic Energy and Potential Energy Explained - what's the difference??

This video tutorial explains the concepts of kinetic and potential energy. It begins with a general introduction to energy, defining it as the ability to do work, and mentions that energy is measured in joules. The video then delves into kinetic energy, describing it as the energy of motion and providing the formula for its calculation. The tutorial also covers potential energy, explaining it as stored energy and detailing its three types: elastic, chemical, and gravitational. Each type is illustrated with examples, and the formula for gravitational potential energy is provided.

What is the difference between kinetic and potential energy?

What is the significance of joules in measuring energy?

Explain how kinetic energy is calculated using the formula KE = MV²/2.

What are the three types of potential energy mentioned in the text?

Describe gravitational potential energy and how it is affected by mass and height.