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The position of a particle is given by the expression x = 2.00cos (6.00πt + 2π/5),...

The position of a particle is given by the expression x = 2.00cos (6.00πt + 2π/5), where x is in meters and t is in seconds.

(a) Determine the frequency.
Hz

(b) Determine period of the motion.
s

(c) Determine the amplitude of the motion.
m

(d) Determine the phase constant.
rad

(e) Determine the position of the particle at t = 0.290s.
m

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