[Unit 6, Week 2] Rotational dynamics

Torque and angular momentum
0:00 Definition of torque
14:00 Cross product torque
19:18 Newton's 2nd Law
24:26 Statics
35:19 Forces and torques
40:24 Example: rolling motion
41:08 Rotational work
43:24 Angular momentum
47:40 Example: merry go round
50:13 Angular momentum & linear motion
52:24 Vector angular momenutm