Aaron8153
Nov17-03, 11:13 PM
I know that:
yI(x,t) = AI sin [k1( x - v1t )]
yR(x,t) = AR sin [k1( x - v1t )]
yT(x,t) = AT sin [k1( x - v2t )]
W1 = W2
k1v1 = k2v2
I am unsure about how to prove that AI = AT + AR
Where AI, AT, and AR are the different amplitudes of the incident, transmitted, and reflected waves.
yI(x,t) = AI sin [k1( x - v1t )]
yR(x,t) = AR sin [k1( x - v1t )]
yT(x,t) = AT sin [k1( x - v2t )]
W1 = W2
k1v1 = k2v2
I am unsure about how to prove that AI = AT + AR
Where AI, AT, and AR are the different amplitudes of the incident, transmitted, and reflected waves.