Intro to rotational kinetic energy and angular momentum concepts
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Intro to rotational kinetic energy and angular momentum concepts
6 min
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Deriving angular momentum from the rotational analog of linear momentum
1 min
Newton's second law converted to rotational form
2 min
Conservation of angular momentum and the ice skater example
4 min
Bowling ball rolling down an incline using energy conservation
6 min
Sphere rolling down an incline: finding translational and rotational speed
5 min
Calculating total kinetic energy of a rolling sphere at the bottom
2 min
Finding speed of a falling mass in an Atwood machine with a massive pulley
7 min
Angular momentum of a cylindrical grinding wheel
2 min
Calculating torque required to stop a rotating object
1 min
Finding final moment of inertia using conservation of angular momentum
2 min
Finding final frequency of a potter's wheel after clay is added
3 min