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12 years ago
The vertical displacement of a string is given by y(x,t) = (6.00 mm) cos[(3.25 m-1)x - (7.22 s-1)t]. What is the amplitude of the wave?
A) 6.00 mm
B) 12.0 mm
C) 3.00 mm
D) 2.00 mm
E) None of the other choices is correct.
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Valued Member
12 years ago
A
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