Liikumisallika
Liikumisallika is an Estonian term that translates to "source of movement" or "driving force." In physics, it refers to the origin or cause of motion in an object or system. This can encompass a variety of concepts, depending on the context. For instance, in classical mechanics, a liikumisallika could be a force, such as gravity, friction, or tension, that initiates or alters an object's state of motion. It could also refer to the transfer of energy, where a change in kinetic or potential energy leads to movement.
In a broader sense, liikumisallika can extend beyond purely physical phenomena. It can be used metaphorically