Question: Two waves are described by y1 = 0.30 sin [ (5x 200)t] and y2 = 0.30 sin [(5x 200t) + /3], where y1,

Two waves are described by y1 = 0.30 sin [π (5x – 200)t] and y2 = 0.30 sin [π(5x – 200t) + π/3], where y1, y2, and x are in meters and t is in seconds. When these two waves are combined, a traveling wave is produced. What are the

(a) Amplitude,

(b) Wave speed, and

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