Question 2061
If a particle moves in a circle of radius r with angular velocity ω, what is the magnitude of its linear velocity?
Question 2062
What happens to the angular velocity of a rigid body if it completes more revolutions per second?
Question 2063
How does the linear speed of a particle in a rotating rigid body depend on its distance from the axis?
Question 2064
Why is the origin chosen on the axis of rotation when analyzing rotational motion?
Question 2065
In the vector equation v = ω × r, what does r represent?