Question: A plane elastic wave = ae-yx co, and k are constants, propagates in a homogeneous medium. Find the phase difference between the oscillations at the

A plane elastic wave ε = ae-yx co, and k are constants, propagates in a homogeneous medium. Find the phase difference between the oscillations at the points where the particles' displacement amplitudes differ by η = 1.0%, if γ = 0.52 m–1 and the wavelength is λ = 50 cm.

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