The wave function for a traveling wave on a taut string is (in SI units) y(x,t) = 0.380 sin (12?t ? 1?x + ?/4)
(a) What are the speed and direction of travel of the wave?
speed ______________m/s
direction ______________
(b) What is the vertical position of an element of the string at t = 0, x = 0.112 m?
________________________m
(c) What is the wavelength of the wave?
________________________m
(d) What is the frequency of the wave?
________________________Hz
(e) What is the maximum transverse speed of an element of the string?
________________________ m/s