Multiple choice general knowledge science & technology What is the unit of Angular Velocity? rad m/s m/s2 rad/s Reveal answer Fill a bubble to check yourself D Correct answer Explanation Angular velocity (ω) is the rate of change of angular displacement with respect to time, measured in radians per second (rad/s). 'rad' alone is just the unit of angle, m/s is linear velocity, and m/s² is linear acceleration.