Calculating Different Forms of Energy: Kinetic, Elastic Potential, and Gravitational Potential Energy

The video tutorial explains different forms of energy, including kinetic, elastic potential, and gravitational potential energy. It provides equations for calculating each type of energy and emphasizes the importance of using correct units. Examples are given to illustrate the calculations, and the video concludes with a reminder about unit conversions.

Explain how gravitational potential energy changes when an object is lifted.

What units must be used when calculating energy in joules?