- #1
jessedevin
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Homework Statement
In the equation describing the superposition of the two waves to obtain a standing wave, which term represents the wave propagating to the left?
Homework Equations
Y(x,t) = Asin2[tex]\pi[/tex](t/T - x/[tex]\lambda[/tex]) + Asin2[tex]\pi[/tex](t/T +x/[tex]\lambda[/tex])
The Attempt at a Solution
I think its Asin2[tex]\pi[/tex](t/T +x/[tex]\lambda[/tex]) because I remember in math that the + in the sin wave will shift it towards the left, but I am not sure. FYI:
T= Tension
t= rime
A= amplitude
[tex]\lambda[/tex]= wave length
x=distance