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.© BrainMass Inc. brainmass.com March 4, 2021, 6:24 pm ad1c9bdddf
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 gives all mathematical steps to assist with writing an expression for a harmonic wave.