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The position of a particle is given by the expression x =(4.00 m) cos(6.00πt + 1/4π), where x is in metersand t is in seconds.
(a) Determine the frequency and period of the motion.
Hz
s
(b) Determine the amplitude of the motion.
m
(c) Determine the phase constant.
rad
(d) Determine the position of the particle at t =0.250 s.
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