A particle located at \( x=0 \) at time \( t=0 \), starts moving P ...

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A particle located at \( x=0 \) at time \( t=0 \), starts moving
P along the positive \( x \) direction with a velocity \( V \) that

W varies as \( V \propto \sqrt{x} \). The displacement of the particle varies with time as:
(1) \( t^{1 / 2} \)
(2) \( t^{3} \)
(3) \( t^{2} \)
(4) \( t \)
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