## Kinetic and Potential energy of Pendulum [Explained]

A simple pendulum consists of a bob of mass ‘m’ attached to one end of the string while another end …

## Rotational kinetic energy: Definition, Formula, Unit, Examples

We know that the term energy indicates the ability of the object for performing some sort of work. Similarly, the …

## Work-energy theorem: Definition, Equation, Derivation, Examples

We all know that in order to throw something at great speed, we must first perform some work on it. …

## Relativistic kinetic energy: Derivation, Formula, Definition

The relativistic expression of kinetic energy is one of the outcomes of Einstein’s special theory of relativity. In this article, …