Question 821
What is the role of constraint forces in fixed-axis rotation?
Question 822
What happens to the axis of rotation when a perpendicular torque is applied?
Question 823
In the work formula for rotation, what does dθ represent?
Question 824
What quantity in rotational motion corresponds to linear displacement?
Question 825
What is the angular displacement of a body with initial speed 40π rad/s and acceleration 4π rad/s² over 16 s?