For a particle moving along x - axis, the acceleration a of the particle in terms of its x - coordinate x is given by a=−9x, where x is in meters and a is in m/s2. Take acceleration, velocity and displacement in positive x - direction as positive. The initial velocity of particle at x=0 is u=+6 m/s. The plot of velocity versus x - coordinate of particle in the duration it moves from origin towards the positive x - direction, is best represented by

For a particle moving along x - axis, the acceleration a of the partic

1.	For a particle moving along x - axis, the acceleration a of the particle in terms of its x - coordinate x is given by a=−9x, where x is in meters and a is in m/s2. Take acceleration, velocity and displacement in positive x - direction as positive. The initial velocity of particle at x=0 is u=+6 m/s. The plot of velocity versus x - coordinate of particle in the duration it moves from origin towards the positive x - direction, is best represented by
Answer» For a particle moving along $x$ - axis, the acceleration $a$ of the particle in terms of its $x$ - coordinate $x$ is given by $a = - 9 x$ , where $x$ is in meters and $a$ is in ${m/s}^{2}$ . Take acceleration, velocity and displacement in positive $x$ - direction as positive. The initial velocity of particle at $x = 0$ is $u = + 6 m/s$ . The plot of velocity versus $x$ - coordinate of particle in the duration it moves from origin towards the positive $x$ - direction, is best represented by

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