GNIS feature ID. Sky Valley is a town in Rabun County, Georgia, United States and is nestled in a scenic mountain valley on the northwest slopes of Rabun Bald, Georgia's second-highest peak. As of the 2000 census, the city had a total population of 250.
We've got a measure of distance from the wavelength of the wave, and we've got a measure of time from the frequency. Wavelength is meters per cycle. Frequency is cycles per second. So, multiplying the two gives us meters per second.
Phase (waves) The relationship between period, frequency, and amplitude for a sine wave is illustrated in this image. Phase is the position of a point in time (an instant) on a waveform cycle. A complete cycle is defined as the interval required for the waveform to return to its arbitrary initial value. The graphic to the right shows how one cycle constitutes 360Â° of phase.