A wave has the form y = A cos(2πx/λ0 + π/4) when x < 0. For...
A wave has the form
y = A cos(2πx/λ0 + π/4) when x < 0.
For
x > 0,
the wavelength is
5λ0/7.
By applying continuity conditions at
x = 0,
find the amplitude Ax > 0 (in terms of A) and phase ϕ of the wave in the region
x > 0.
(Use any variable or symbol stated above as necessary.)
|
ϕ = |
35.5° |
|
Ax > 0 = |
? (0.87 was incorrect) |
Homework Answers
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