The following is a snapshot at t = 0 for a transverse wave traveling to the right with velocity 2 m/s. Which of the following equations is correct for this wave? 2.5 2 1.5 1 0.5 0 -0.5 -1 -1.5 -2 -2.5 O y(x,t) = 2sin( O y(x,t) = = 2sin(xx-t) O y(x,t) = 2sin(xt) y(x,t) = 2sin(xx-xt) Onone of the above X- meters