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Two sinusoidal waves, which are identical except for a phase shift, travel along in the same direction. the wave equation of the resultant wave is yr (x, t) = 0.70 m sin⎛ ⎝3.00 m−1 x − 6.28 s−1 t + π/16 rad⎞ ⎠ . what are the angular frequency, wave number, amplitude, and phase shift of the individual waves?
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