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1. Homework Statement
How do you find the phase angle of a wave equation given in the form
y(x,t) = Acos(kx - wt)
thanks
2. Homework Equations
3. The Attempt at a Solution
How do you find the phase angle of a wave equation given in the form
y(x,t) = Acos(kx - wt)
thanks
2. Homework Equations
3. The Attempt at a Solution