Part E

Submit . Previous Answers A wave on a string is described by D (x, t) = (4.0cm) x sin 27 (x/ (4.8m) + t/ (0.12s) + 1)], where a is in m V. Correct and t is in s. Part E At t = 0.42s, what is the displacement of the string at x = 0.40m? Express your answer to two significant figures and include the appropriate units. HA D(0.40m, 0.42s) Value Units Units input for part E Submit Previous Answers Request