Angular velocity

Description

In physics, the angular velocity is defined as the rate of change of angular displacement and is a vector quantity (more precisely, a pseudovector) which specifies the angular speed (rotational speed) of an object and the axis about which the object is rotating. The SI unit of angular velocity is radians per second, although it may be measured in other units such as degrees per second, degrees per hour, etc.

Related formulas

Variables

ωangular velocity (radian/s)
d_ϕangular roation (radian)
dttime (s)