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    Harmonic wave function - example

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    Write an expression for a harmonic wave that has a wavelength of 2.8 m and propagates to the left with a speed of 13.3 m/s. The amplitude of the wave is 0.12 m.

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    Solution Preview

    One-Dimensional Wave Equation has the form f (x, t) = A sin [2pi (x/Λ - f t) ]

    where A=amplitude f=frequency (1/freq = period) and Λ = wavelength

    This is a wave ...

    Solution Summary

    Solution gives all mathematical steps to assist with writing an expression for a harmonic wave.