This video is about the angular Velocity.
https://www.youtube.com/playlist?list=PL7ZHOrwTTG3yVHBd77r925bsN6H8cy3jN
For quizzes and more work sheet visit our website https://sites.google.com/view/mufizix/home/physics-02/rotational-motion/describing-rotational-motion?authuser=0
The outer edge of a truck tire that has a radius of 45 cm has a velocity of 23 m/s. What is the angular velocity of the tire in rad/s?
A propeller spins at 1880 rev/min.
a. What is its angular velocity in rad/s?
b. What is the angular displacement of the propeller in 2.50 s?
