Solve the problem.A guitar string is plucked so that it vibrates with a frequency of Suppose the maximum displacement at the center of the string is Find an equation of the form to model this displacement. Round constants to 2 decimal places.

Question

A. s(t) = 0.49 cos 9.71t
B. s(t) = 0.98 cos 9.71t
C. s(t) = 0.98 cos 383.27t
D. s(t) = 0.49 cos 383.27t

Answer 1

Answer: D