
In physics, tangential acceleration is a measure of how the tangential velocity of a point at a certain radius changes with time. This above example shows that there is tangential velocity. Tangentially definition, in a way that barely touches or involves someone or something:The subject’s tempestuous first marriage is only tangentially dealt with in the biography. What is tangential force example? But if the speed of the object is changing, then there must also be a force in the direction of motion, which is tangential to the path.


Convertiting to a tangent-normal coordinate system is useful when faced with motion. The best example of tangential acceleration is a carve accelerating around a curve in the road because the car accelerates tangentially to the curve of its path.

Acceleration is the rate of change of velocity, and when expressed using calculus, it is the time derivative of the velocity.

You start to give it a motion in a circular orbit. So, going back to last class, we had this particle going along a curve linear path its velocity is going to be S dot for its magnitude the change in arc length with respect to time and the direction is always going to be tangential to the path e sub tangential, and so the acceleration is going to then be a derivative of the velocity, both S dot.
