Kinematics
In physics, kinematics studies the geometrical aspects of motion of physical objects independent of forces that set them in motion. Constrained motion such as linked machine parts are also described as kinematics. Kinematics is concerned with systems of specification of objects' positions and velocities and mathematical transformations between such systems.
Extends: Kinematics, [Classical mechanics](https://wikipedia.org.ai/Classical mechanics), Mechanisms (engineering)