Question

what is angular displacement and angular velocity​

Answer 1

Answer:

Angular displacement is measured in units of radians. Two pi radians equals 360 degrees. ... Angular velocity is a vector quantity and has both a magnitude and a direction. The direction is the same as the the angular displacement direction from which we defined the angular velocity.

Answer 2

Answer:

Angular displacement: Angle traversed by position vector of a particle with respect to a reference point (centre of circle) is called Angular displacement. SI unit radians

Angular velocity: Rate of change of angular displacement is called angular velocity. SI unit rad/s