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Position time graph of a particle moving along straight line is shown which is in the form of semi-circle starting from t = 2 to t = 8 s. Select correct statement.
from graph equation of parabola isx = (t-2)(t-8) x = t2 – 10t +16differentiating wrt timev = 2t – 10 – (1)differentiating wrt timea = 2 – (2)frrom equation (1) and (2) it is clear thatvelocity of particle is oppostite to accelerationfrom t = 2 to t =5Hope it clears. If you like answer then please approve it.
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