Question 17 (3 points) Saved The superposition of two waves, y1 = 0.006 cos (3127t) and...

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Question 17 (3 points) Saved The superposition of two waves, y1 = 0.006 cos (3127t) and Y2 0.004 cos (300nt), results in beat

Answer 1

Answer #1

Resultant frequency of wave f =fitfa 20 f = wi= 312T = = 156H2 2T 3001 - 150 Hz 21 2U fz = Beat frequency fo= fifa fo= 6H2 f-

Answer 2

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