Acceleration#!#Types of acceleration

What Is Acceleration ?|Non Uniform Velocity|Non - Uniform Motion |Acceleration |Types Of Acceleration|OMR|Quiz|Summary

Define acceleration.

Unti of acceleration is

The direction of centripetal acceleration or radian acceleration

A stone is released from a rising balloon accelerating upward with acceleration a. The acceleration of the stone just after the release is

A disc rotates with constant angular velocity. Doesa point on its rim have a tangential acceleration or a radial acceleration ? Are these accelerations constant ? '

Angular Acceleration|Tangential Acceleration|Radial Acceleration|Questions|Relations Among Angular Variables

A stone is dropped from a balloon rising with acceleration a. The acceleration of the stone relative to the balloon is :