# Working with harmonic wave functions

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Write an expression for a harmonic wave with an amplitude of 0.11 m, a wavelength of 2.5 m, and a period of 1.2 s. The wave travels to the right.

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

where A=amplitude f=frequency (1/freq = period) and Ã« = ...

#### Solution Summary

The expert examines working with harmonic wave functions. The solution gives all mathematical steps.

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