Tangential Acceleration
Tangential acceleration is similar to linear acceleration, however, it is only in one direction. This has something to do with circular motion. Tangential acceleration is therefore the rate of change of a particle’s tangential velocity in a circular orbit. It always points to the tangent of the body’s route.
Tangential acceleration works when an object moves in a circular path. Tangential acceleration is similar to linear acceleration, but it is not the same as straight-line linear acceleration. If an item moves in a straight line, it is linearly accelerating.
A car, for example, speeding around a bend in the road. The automobile is accelerating tangentially to the path’s bend.
Also Read: What is Acceleration?
Tangential Acceleration Formula
Tangential acceleration is the rate at which a tangential velocity varies in the rotational motion of any object. It acts in the direction of a tangent at the point of motion for an object. The tangential velocity also acts in the same direction for an object undergoing circular motion. Tangential acceleration only exists when an object travels in a circular path. It is positive if the body is rotating at a faster velocity, negative when the body is decelerating, and zero when the body is moving uniformly in the orbit.