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A particle was moving along a straight line. The acceleration of the particle after t seconds was given by (9-3t)m#s^-2#. The initial velocity of the particle was 7m#s^-1#. Find: (a) The velocity (v) of the particle at any given time (t) (b) The maximum velocity of the particle
(c) The distance covered by the particle by the time it attained maximum velocity.