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10 Nov 2019
1. Use the classical wave equation (Helmholtz equation) to showthat the superposition of two one-dimensional harmonic waves y =y(x,t), one traveling to right and the other one traveling to theleft is a wavefunctions that represents a classical wave that couldpossibly exist in nature. What does the superposition of these twowaves actually represent?
I am just not sure how to set this problem up. I know I canuse:
y1=Asin(kx-Ït)
y2=Bsin(kx+Ït)
Y=y1+y2
I just do not understand what is being asked of me?? Pleasehelp.
1. Use the classical wave equation (Helmholtz equation) to showthat the superposition of two one-dimensional harmonic waves y =y(x,t), one traveling to right and the other one traveling to theleft is a wavefunctions that represents a classical wave that couldpossibly exist in nature. What does the superposition of these twowaves actually represent?
I am just not sure how to set this problem up. I know I canuse:
y1=Asin(kx-Ït)
y2=Bsin(kx+Ït)
Y=y1+y2
I just do not understand what is being asked of me?? Pleasehelp.
Sixta KovacekLv2
10 Nov 2019
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