Kinetic Energy (KE) is the energy that an object possesses due to its motion. It depends on two main factors: the mass of the object and its velocity. The formula for calculating kinetic energy is KE = 1/2 mv², where "m" represents mass and "v" represents velocity. This means that as either the mass or the speed of an object increases, its kinetic energy also increases. Kinetic energy is a key concept in physics and is relevant in various fields, including mechanics, engineering, and sports. For example, a moving car has kinetic energy, which is why it requires a certain amount of force to stop. Understanding kinetic energy helps in analyzing the behavior of moving objects in different scenarios.