rotation

Rotation refers to the movement of an object around a central axis or point. In general knowledge, this concept is often applied to celestial bodies, like Earth, which rotates on its axis, creating day and night. Rotation can also refer to mechanical systems, like the wheels of a car turning around their axle. In sports, it describes the turning of athletes during performances. Overall, rotation is a fundamental movement that impacts various fields, including physics, astronomy, and everyday objects, providing a basis for understanding motion and cycles in our environment.