A Write The Expression For Y As Function

(a) Write the expression for y as a function of x and t for a sinusoidal wave traveling along a rope in the negative x direction with the following characteristics: A = 8.00 cm, A = 80.0 cm, f = 3.00 Hz, and y (0, t) = 0 at t = 0.
(b) What If? Write the expression for y as a function of x and t for the wave in part (a) assuming that y(x, 0) = 0 at the point x = 10.0 cm.

Posted in Uncategorized