Yes, I mean h(x, t) = A sin(wt-kx+δ).
1) What is the distance between two maxima/minima in an interference pattern of two waves u1 and u2 described by
u1(x) = cos(k1 x); u2(x) = cos(k2 x)
So what is the equation for the combined wave?
I don't know. It is just shown for me this question. So I...
Homework Statement
Please kindly help me.
Actually I don't quite understand what the meaning of harmonic wave is and the mathematics that expresses it.
h(x,y;t) = h sin(wt-kx+δ)
h represents the position of the particle in a particular time? Or the wave motion?
What is the physical...