💀 on Instagram: "Angular momentum is a measure of how much rotational motion an object has. According to the law of conservation of angular momentum, if no external torque acts on a system, its total angular momentum remains constant. This principle explains why a spinning ice skater speeds up when pulling in their arms and slows down when extending them. It applies to everything from planets orbiting the sun to toys like fidget spinners. This conservation law is a fundamental part of rotationa

Vikas Kumar on Instagram: "Credits to @im_memechor, The video is a perfect demonstration of the conservation of angular momentum and Newton’s Third Law of Motion. Here’s a simple breakdown of the physics at play: Action and Reaction 🏃‍♂️ At its core, this is an example of Newton’s Third Law: for every action, there is an equal and opposite reaction. * Action: The person pushes backward on the surface of the rotating platform with their feet to propel themselves forward. * Reaction: The platform