The transverse displacement of a wave is given as a function of position (x in meters) and time (t in seconds) by the expression: y(x, t) = 0.50 sin (211t + 6.28x - 2.87) This wave is traveling in the direction. Drag answer here positive The wavelength of the wave is __m. Drag answer here 0.03 The frequency of the wave is Hz Drag answer here 0.5 The phase constant of the wave is radians. Drag answer here 33.6 1.0 6.28 2.20 negative