two transverse sinusoidal waves combining in a medium are described by the wave functions y1 5 3.00 sin p(x 1 0.600t) y2 5 3.00 sin p(x 2 0.600t) where x, y1, and y2 are in centimeters and t is in seconds. determine the maximum transverse position of an element of the medium at (a) x 5 0.250 cm, (b) x 5 0.500 cm, and (c) x 5 1.50 cm. (d) find the three smallest values of x corresponding to antinodes.