Question 441
What is the expression for angular momentum along the axis of rotation?
Question 442
For symmetric bodies, how is total angular momentum L related to Lz?
Question 443
Which physical law is demonstrated when a rotating person pulls their arms in?
Question 444
What is the time derivative of L⊥ in fixed-axis rotation?
Question 445
What is the vector direction of Lz in fixed-axis rotation?