Calculate the frequency of the wave function, Physics

Two travelling sinusoidal waves are described by the wave functions

Y1 = 55.00 sin [π (4.00x - 1200t)]

Y2 =55.00 sin [π (4.00x - 1200t - 0.250)]

Where x, Y1, and Y2 are in meters and t is in seconds.

(a) What is the amplitude of the resultant wave function Y1, and Y2?

(b) What is the frequency of the resultant wave function?

 

 

 

Posted Date: 3/7/2013 1:36:41 AM | Location : United States







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