The type of energy produced by moving objects is known as kinetic energy. Kinetic energy depends on both the mass of the object and its velocity, described by the formula KE = 1/2 mv². As an object's speed increases or its mass increases, its kinetic energy grows. This energy is crucial in various contexts, from driving vehicles to the motion of celestial bodies, influencing the dynamics of systems in physics and engineering. Understanding kinetic energy is fundamental for applications in mechanics, sports physics, and even in predicting the behavior of objects in motion.