The capacity to perform work by virtue of motion is known as kinetic energy. An object in motion, regardless of size or mass, possesses this energy. For example, a rolling ball, a flying airplane, or even water flowing down a stream exhibits this property. The faster an object moves, or the greater its mass, the more of this energy it possesses.
Understanding the principles of this energy is foundational in science. It helps explain a range of phenomena, from how machines operate to how weather patterns form. Comprehending it allows for predicting and manipulating movement and force. The concept is crucial for developing technologies and understanding the natural world.