Question

A transverse traveling wave on a taut wire has an amplitude of 0.200 mm and a frequency of 540 Hz. It travels with a speed of 196 m/s.
(a) If the wave equation is written in the form y = A sin(kx - ωt), what are the parameters A, k, and ω?

_________ m
_______ rad/m
_______ rad/s

(b) The mass per unit length of this wire is 3.90 g/m. Find the tension in the wire.
________ N