Kinetic energy is the energy an object possesses due to its motion. An object of mass m moving at velocity v has a kinetic energy equal to ½mv^{2}.

## Example

An example of kinetic energy is a swinging pendulum.

The Definition of Kinetic Energy

Kinetic energy is the energy an object possesses due to its motion. An object of mass m moving at velocity v has a kinetic energy equal to ½mv^{2}.

An example of kinetic energy is a swinging pendulum.