Question

Define angular velocity

Answer 1

The rate of change of angular position of a rotating body.

Answer 2

$\LARGE \text{Angular\: Velocity :-}$

❁ It is defined as the ratio of angular displacement of the body to the time taken .

❁ Angular Velocity = Angular Displacement /

Time Taken .

❁ The SI unit of angular velocity is Radian/second .

❁ Right hand screw rule used to find the direction of angular velocity.

❁ Angular velocity is positive for anti clockwise rotation of body .

❁ Angular velocity is negative for anti clockwise rotation of body .

❁ When you body rotates, angular velocity vectors lies along the axis of rotation