Kinetic energy is the energy that an object possesses due to its motion. It is defined mathematically as \(\frac{1}{2}mv^2\), where \(m\) represents the mass of the object and \(v\) represents its velocity. The faster an object moves or the more massive it is, the more kinetic energy it has. Kinetic energy is a form of mechanical energy and is crucial in various physical processes, including collisions and mechanical work. The concept of kinetic energy is fundamental in physics and engineering, affecting our understanding of motion, energy transfer, and mechanical systems.