A sinusoidal displacement
A sinusoidal displacement
5 marks
TGM Original
A particle has velocity v=6cos(3t) m,s-1 for 0 <= t <= pi/3 seconds and initial displacement 2 m. Find its displacement and its greatest displacement in this interval. Angles are in radians.
Solution:
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Answer:\(s=2+2\sin(3t)\) m; greatest displacement \(4\) m at \(t=\dfrac{\pi}{6}\) s.
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