The displacement-time graph of a moving parti | vedclass

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(D) The instantaneous velocity of a particle is given by the slope of the displacement-time graph at that point.Mathematically,$v = \frac{ds}{dt}$.- A

Vedclass · Accepted Answer

$E$

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(D) The instantaneous velocity of a particle is given by the slope of the displacement-time graph at that point.Mathematically,$v = \frac{ds}{dt}$.- At point $C$,the slope is positive as the displacement is increasing.- At point $D$,the slope is zero because it is at the peak of the curve.- At point $E$,the slope is negative because the displacement is decreasing with time.- At point $F$,the slope is positive as the displacement is increasing again.Therefore,the instantaneous velocity is negative at point $E$.

The displacement-time graph of a moving particle is shown below. The instantaneous velocity of the particle is negative at the point:

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