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Engineering Mechanics - Kinematics of Particle (KOP) - Discussion

Discussion Forum : Kinematics of Particle (KOP) - General Questions (Q.No. 25)
Kinematics of Particle (KOP)
25.
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.
s = 9 m, a = 2 m/s2
s = 2 m, a = 18 m/s2
s = 18 m, a = 2 m/s2
s = 2 m, a = 9 m/s2
Answer: Option
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