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Two sinusoidal waves, identical except for phase, travel in thesame direction along a string producing a net wavey'(x, t) = (4.0 mm) sin(24x - 4.0t + 0.800 rad), with x in meters andt in seconds.
(a) What is the wavelength of the two waves?
m
(b) What is the phase difference between them?
rad
(c) What is their amplitude ym?
mm
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