A particle is moving along a straight line through a fluid medium such that its speed is measured as v = (2t) m/s, where t is in seconds. If it is released from rest at s = 0, determine its positions and acceleration when t = 3 s.

1. 

A particle is moving along a straight line through a fluid medium such that its speed is measured as v = (2t) m/s, where t is in seconds. If it is released from rest at s = 0, determine its positions and acceleration when t = 3 s.
[A]. s = 9 m, a = 2 m/s2
[B]. s = 2 m, a = 18 m/s2
[C]. s = 18 m, a = 2 m/s2
[D]. s = 2 m, a = 9 m/s2

Answer: Option A

Explanation:

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