👉 Non-spinning refers to a physical object that does not have any angular momentum. It is an example of an inelastic collision, where there is no translational motion or change in angular velocity during the collision. Non-spinning objects are often used in physics and engineering contexts for analyzing collisions between two bodies without considering their relative positions. For example, in a non-spinning object like a spinning top, it does not have any rotational inertia, meaning that its rotation is completely independent of its motion.