Question 446
Why does angular speed increase when arms are brought closer to the body during rotation?
Question 447
In the swivel chair experiment, what happens when a person stretches their arms while rotating?
Question 448
What is the relationship between torque and angular acceleration when moment of inertia is constant?
Question 449
If the external torque on a system is zero, what quantity remains constant in fixed-axis rotation?
Question 450
Which equation relates torque and rate of change of angular momentum along the axis of rotation?