Question: The position of a particle is given by the expression x = (4.00 m) cos (3.00)t % )), where x is in meters and t

The position of a particle is given by the expression x = (4.00 m) cos (3.00)t % )), where x is in meters and t is in seconds. Determine
(a) The frequency and period of the motion,
(b) The amplitude of the motion,
(c) The phase constant, and
(d) The position of the particle at t = 0.250 s.

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