15 reactions | Walter Lewin - Physics works, I'm telling you ! ❤️❤️ Walter Lewin, MIT Professor of Physics, on his dynamic teaching style. Via: Lectures by Walter Lewin | The Science | Facebook

Professor Walter Lewin’s explanation of angular momentum and torque often highlights their deep connection through Newton’s laws of motion. He explains that angular momentum, the rotational equivalent of linear momentum, depends on the moment of inertia and angular velocity of an object. Torque, on the other hand, is the rotational equivalent of force and causes a change in angular momentum. Using practical demonstrations, Lewin shows how torque applied at a distance from the pivot point creates