Principle of minimum energy

The Principle of Minimum Energy, also known as the Principle of Least Action, is a fundamental concept in physics and engineering. It states that a system will naturally evolve toward a state that minimizes its total energy, subject to any constraints. This principle can be applied in various disciplines, including mechanics, thermodynamics, and electromagnetism. In mechanical systems, for example, the principle suggests that the configuration of a mechanical system will settle into a position that requires the least amount of potential and kinetic energy.