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A particle starts from rest at x = 0. Its acceleration at
time t= 0 is 5 ms
-2
which varies with time as shown
in Fig. 2.11. Find (a) the maximum speed of the par-
ticle and (b) its displacement in time interval from t
= 0 to t= 2 s.
a
-2
5ms
6s
Fig. 2.11

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