A particle initially at rest starts moving from reference point x = 0 along x -axis, with velocity v that…

A particle initially at rest starts moving from reference point x=0 along x-axis, with velocity v that varies as v=4x m s-1. The acceleration of the particle is _____ m s-2.

Solution

Given: v=4x

Instantaneous acceleration of the particle can be written as, a=vdvdx

=4x×4×12x-1/2=8 m s-2

Asked in: JEE Main 2024 (01 Feb Shift 2)

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