Question

define angular velocity?​

Answer 1

In physics, angular velocity or rotational velocity, also known as angular frequency vector, is a vector measure of rotation rate, that refers to how fast an object rotates or revolves relative to another point, i.e. how fast the angular position or orientation of an object changes with time.

Answer 2

Answer:

Angular velocity is defined as the rate of change of angular displacement.

It is denoted by ω.

and,

ω = Δ Θ/Δ t