NTNUJAVA Virtual Physics Laboratory
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Progress is impossible without change; and those who cannot change their minds cannot change anything. ..."George Bernard Shaw(1865-1950, Irish dramatist, essayist and critic, Nobel Prize for Literature 1925)"
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Author Topic: Suposition of Two Waves (with different phases,same amplitude,frequency)  (Read 10092 times)
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Fu-Kwun Hwang
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on: December 22, 2008, 09:56:12 am » posted from:Taipei,T'ai-pei,Taiwan

This applet show two waves with different phase.
One is y1(t)=A*sin(k*x-w*t); another one is y2(t)=A*sin(k*x-w*t+phi);

You can change wavelength (k=2*pi/wavelength) , period T (w=2*pi/T) with slider bars.

Left side show wave distributions in space, right side show wave as function of time t.

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Progress is impossible without change; and those who cannot change their minds cannot change anything. ..."George Bernard Shaw(1865-1950, Irish dramatist, essayist and critic, Nobel Prize for Literature 1925)"
 
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