👉 In physics, an equilibrium is a state of relative balance or stability in a system. This means that the total energy of all parts of the system remains constant, and no external force can change this state. Equilibrium is often used to describe situations where forces are balanced, such as when two objects have equal masses and gravitational pull balances their weight. In mechanics, an equilibrium point is a point at which there is no net force acting on an object or system. This condition is important because it allows