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a mass oscillates with simple harmonic motion according to the equation

 

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A mass oscillates with simple harmonic motion according to the equation x(t) = 6.0 cos (3πt + π/3) where x is the displacement from equilibrium in units of meters, t is in units of seconds, and the argument of the cosine function is in units of radians. What is (a) the displacement, (b) the velocity, and (c) the acceleration as a function of time. Also, what is (d) the phase at t = 2.0 seconds? Finally, determine (e) the frequency, f, (f) the period, and (g) the amplitude of the motion.

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Vikas
VikasLv10
14 Oct 2020

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