Two waves of the same amplitude, speed, and frequency travel together in the same region of space. The resultant wave may be written as a sum of the individual waves.
ψ/(y, t) = A sin(ky + ωt) + A sin(ky − ωt + π)
With the help of complex exponentials, show that
ψ(y, t) = 2A cos(ky)sin(ωt)
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.