Answer Happy

A transverse wave on a string has an amplitude of 20 cm, a wavelength of 35 cm, and a frequency of 2.0 Hz. The wave moves the positive x-direction Enter any fractional coefficients as fractions, i.e., do not approximate fractions using decimals. Enter as itself; do not multipl- it with other numerical factors. Enter phase angles in inverse function form if they do not evaluate to one of the special anglesc the unit circle Write the mathematical description of the displacement yı (x,1) from equilibrium for the wave if, at : = 0, x = 0 and y. (x, 1) = m = 0. Write the mathematical description of the displacement y2(x,1) from equilibrium for the wave if, at i = 0, * = 0 and 20 cm y2(x,1) = m Write the mathematical description of the displacement >>(x,1) from equilibrium for the wave if, at i = 0, x 0 and y = -20 cm. s(X,1) m Write the mathematical description of the displacement 74(X, 1) from equilibrium for the wave if, at =0, x = 0 and YA = 11 cm y (X, 1) = m