Two waves are described by the wave functions y1(x, t) 5
Chapter 18, Problem 83(choose chapter or problem)
Two waves are described by the wave functions y1(x, t) 5 5.00 sin (2.00x 2 10.0t) y2(x, t) 5 10.0 cos (2.00x 2 10.0t) where x, y1, and y2 are in meters and t is in seconds. (a) Show that the wave resulting from their superposition can be expressed as a single sine function. (b) Determine the amplitude and phase angle for this sinusoidal wave.
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