The equation of a transverse wave traveling along a very long string is y = 5.5 sin( 0.055?x + 36.0?t ), where x and y are expressed in centimeters, and t is in seconds.
the wavelength, ( tried 114cm, 275cm, 358cm all wrong)
the frequency ( tried 5.73Hz wrong)
the speed, ( tried 198 cm/s wrong)
What is the maximum transverse speed of a particle in the string?
What is the transverse displacement at x = 4.60 cm when t = 0.34 s?