Define instantaneous acceleration with example.

Define acceleration.

Define instantaneous reactions.

In the above question , the manitude of the instantaneous acceleration is

In which of the following velocity (v) - time (1) graphs, the instantaneous acceleration decreases with time?

Explain clearly 9i0 uniformacceleration (ii) variable acceleration (iii) Average acceleration (iv) instantaneous acceleration and show that instantaneous acceleration is the limition vwslue of averate acceleration.

Derive an expression for the instantaneous acceleration of a particle executing S.H.M. Find the position where acceleration is maximum and where it is minimum.

The instantaneous velocity of a particle is equal to time derivative of its position vector and the instantaneous acceleration is equal to time derivatives of its velocity vector. Therefore :

Write a short note on acceleration, average acceleration, variable accleration and instantaneous acceleration Also show how instantaneous acceleration is related to average acceleration.