If the velocity of a body related to displacement x is given by v = 5000 + 24 x   m   s - 1 , then…

If the velocity of a body related to displacement x is given by v=5000+24x m s-1, then the acceleration of the body is _________ m s-2.

Solution

We know that the rate of change of linear velocity is called linear acceleration, a=dvdt=dv×dxdt×dx=vdvdx

a=5000+24x×125000+24x×24=12 m s-2.

Asked in: JEE Main 2021 (27 Aug Shift 1)

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