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A particle performs simple harmonic oscillations along the x-axis about the equilibrium position of x=0. The...

A particle performs simple harmonic oscillations along the x-axis about the equilibrium position of x=0. The angular frequency of the oscillations (w) is 4 Hz. At t=0, the particle is observed to be at a position x0 = 25 cm, and traveling with a velocity v0 = 100 cm/s along the x-axis. Find the position and velocity of the particle at t = 2.4 s.

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