A transverse sine wave travels at a speed of 580 m / s in the positive x direction and has a frequency of 270 Hz and an amplitude of 5.7 cm. Write an expression for the wave function u (x, t) which is the wave for which, where t in s and x in m are stated.

 Select the correct answer from the following list (note: it is the decimal point of a number): 

 

Transcribed Image Text:

u = 5.7 cm sin(6.28(t/67.6 - 8.60x)) u = 5.7 cm sin(25.1(67.6t - x/8.60)) u = 5.7 cm sin(25.1(t/270. - 580.x)) u = 5.7 cm sin(6.28(270.t - x/580.)) %3D %3D u = 5.7 cm sin(6.28(t/67.6 - 8.60x)) u = 5.7 cm sin(25.1(67.6t - x/8.60)) u = 5.7 cm sin(25.1(t/270. - 580.x)) u = 5.7 cm sin(6.28(270.t - x/580.)) %3D %3D