Use conservation of L to find MoI of disc
https://app.pivotinteractives.com/activities/5a0e67efbe76c1001ed0d79c/preview
Use conservation of L to find MoI of disc
https://app.pivotinteractives.com/activities/5a0e67efbe76c1001ed0d79c/preview
Balance the beam with different masses
http://www.physicsclassroom.com/Physics-Interactives/Balance-and-Rotation/Balance-Beam
Torque, inertia, acceleration
Torque, inertia, acceleration
Find MoI of bicycle wheel
https://app.pivotinteractives.com/activities/58b5f939fb4e6300113e8d3f/preview
Helen rates this resource as good
Conservation of energy
http://physics.bu.edu/~duffy/HTML5/block_and_pulley_energy.html
Use angular accerlation to deduce mass on disc
https://app.pivotinteractives.com/activities/58e7bf74d5a7cb00118c97d9/preview
Angular momentum
Angular momentum