👉 Inertion is a physical concept that describes the state of being in a low gravitational field, where an object remains stationary or at rest. It occurs when there is no external force acting on it and all its components remain unchanged. Inertial systems are those that do not experience any acceleration due to gravity, such as Earth's orbit around the Sun, or the Earth's rotation about its axis. In other words, inertion refers to a state of being stationary or at rest in an environment