8.5 Angular Momentum and Rotational Kinetic Energy | General Physics

[@tabitharivera8906]

For the sphere rolling down, isnt it wrong to use conservation of energy since there is friction (to make it roll and not slide)?

[@miaubark]

Hey when will the website be back up? I saw that it’s down right now.

[@ChadsPrep]

Routine maintenance being done this evening from 8pm-1am PT. My apology for the inconvenience.

[@shaqaman1862]

Hey are you planning to make a video about Steiner's theorem?

[@JodyBrownIV]

For the ice skater problem, why did we use conservation of momentum and not conservation of the kinetic energy?

[@AshfaqueKarim-xm8io]

Were you from

[@ChadsPrep]

USA