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Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing a net wave
y´(x, t) = (1.9 mm) sin(39x  7.1t + 0.95 rad)
 one year ago
 one year ago
Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing a net wave y´(x, t) = (1.9 mm) sin(39x  7.1t + 0.95 rad)
 one year ago
 one year ago

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Dido525Best ResponseYou've already chosen the best response.0
What is (b) the phase difference between them, and (c) their amplitude ym (in mm)?
 one year ago

Dido525Best ResponseYou've already chosen the best response.0
I am stuck on c more than b. I can;'t say the amplitude is 1.9mm because the two waves superimpose on each other creating a resultant wave.
 one year ago
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