A transverse wave on a taut string is modeled with the wave function x(x, t) = A sin(kx – wt) = 0.2m sin(6.28m-1x – 1.57s t) %3D Find the a) amplitude, b) wavelength, c) period, d) speed of the wave. (Ans: 0.2 m; 1 m; 4 s; 0.25 m/s)
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