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The drawing shows two graphs that represent a transverse wave on a string. The wave is moving in the +x direction. Using the information contained in these graphs, write the mathematical expression (similar to Equation 16.3 or 16.4) for the wave. (Answer in terms of t and x. Assume standard units.)

y= ?

http://img134.imageshack.us/img134/8081/1626altli8.gif

2007-11-14 02:44:30 · 1 answers · asked by Anonymous in Science & Mathematics Physics

1 answers

a) T=0.04 -> f=25Hz ; phase shift +pi
y1(t)= .01sin(50pi t + pi)

b) T=0.2 -> f=25Hz; phase shift 0

y2(t)= .01sin(5pi t )

2007-11-14 03:20:45 · answer #1 · answered by Edward 7 · 0 0

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