Please solve the following question..

Dear Student
s1 = 3 m , t1 = 1 ss2 =8 m , t2 = 2 sLet, initial velocity = uacceleration = as1 =ut1 +12at123 = u +12a  6 = 2u +a   ....(1)s2 =ut2 +12at228 = 2u +12a×48= 2u+2a   ....(2)Subtracting 1 by 22 = aa = 2 m/s22u = 8-2×2 = 4u=2 m/s

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