A Transverse Periodic Wave Described by the Expression (Where

Multiple Choice

A transverse periodic wave described by the expression (where y and x are in meters and t is in seconds) is established on a string. Which one of the following statements concerning this wave is false?

A) The wave is traveling in the negative x direction.
B) The amplitude is 1.0 m.
C) The frequency of the wave is 0.10 Hz.
D) The wavelength of this wave is 2.0 m.
E) The wave travels with speed 5.0 m/s.