Question

A body starts from origin moves along the x axis such that the velocity at any instant is given by( 4t^3-2t) .what is the acceleration of the particle when it is at a distance 2 meter from the origin?

Answer 1

Hello friend!!!!

Here's the answer to your question.

Differentiating distance travelled with respect to time give the velocity

And differentiating velocity with respect to time gives acceleration.

On the basis of above stated lines the question is solved → → → → → → Please see the attachment

★★ HOPE THAT HELPS ☺️ ★★

Answer 2

A body starts from origins and move along x-axis such that velocity at any instant is give by by 4t3-2t where t is in second and velocity is m/s. Find the acceleration of the particle when it is distance of 2m from origins?