Angular Acceleration Unit
The direction of the angular acceleration is always perpendicular to the plane of rotation. When the object rotates clockwise, then the angular acceleration points away from the observer, if the object rotates counterclockwise, then the vector of angular acceleration points toward the viewer.
SI unit of angular acceleration is (rad/s2) and is usually denoted by the alpha (α). Its dimensional formula is given by [M0L1 T-2].
Angular Acceleration
Angular acceleration is the change in angular speed per unit of time. It can also be defined as the rate of change of angular acceleration. It is represented by the Greek letter alpha (α). The SI unit for the measurement of, Angular Acceleration is radians per second squared (rad/s2). In this article, we will learn about Angular Acceleration and its formula in detail.