Conservation of Angular Momentum Introduction and Demonstrations

Several demonstrations of #AngularMomentumConservation are shown using a rotating stool. The equations is also derived using Newton’s Second Law. Conservation of the direction of angular momentum is also demonstrated. Lecture Notes? https://www.flippingphysics.com/angul... This is an AP Physics 1 Topic.

0:00 Intro
0:14 Conservation of Momentum
0:50 Stool demonstration
1:47 Why the demonstration works
3:22 Diving example
4:20 Deriving Linear Momentum Conservation
5:11 Deriving Angular Momentum Conservation
6:26 Second stool demonstration
7:18 Angular momentum direction

Next Video: Wheel Conservation of Angular Momentum Demonstration and Solution
https://www.flippingphysics.com/wheel...

Multilingual? Please help translate Flipping Physics videos!
http://www.flippingphysics.com/transl...

Previous Video: Angular Momentum of a Rigid Object with Shape Introduction
https://www.flippingphysics.com/angul...

Please support me on Patreon!
  / flippingphysics  

Thank you to Scott Carter for being my Quality Control Team for this video. http://flippingphysics.com/quality-co...

Thank you to Jonathan Sullivan-Wood for transcribing the English subtitles of this video.