For a certain transverse standing wave on a long string, an anti node is at x = 0 and an adjacent node is at x = 0.10 m. The displacement y(t) of the string particle at x = 0 is shown in Figure, where the scale of the y axis is set by ys = 4.0 cm. When t = 0.50 s, what is the displacement of the string particle at(a) x = 0.20 m and(b) x = 0.30 m? What is the transverse velocity of the string particle at x = 0.20 m at(c) t = 0.50 s and(d) t = 1.0 s?(e) Sketch the standing wave at t = 0.50 s for the range x = 0 to x = 0.40m.

t (s) 1.5 20 0.5 (un) &