Question

114.
10.02 mm
(4) 0.04 mm
If a particle moves in a straight line such that
its position varies with time as x = 5 (t-2) + 6
(t - 2)2, then initial acceleration is (Assume all
quantities in SI units)
(1) 6 m/s2
(2) 5 m/s2
(3) 12 m/s2
(4) 3 m/s2

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Answer 1

I hope it help u
3 . 12m/s2