Wave amplitude formula_4 described by the equation: where The units of the amplitude depend on the type of wave. Transverse mechanical waves (e.g., a wave on a string) have an amplitude expressed as a distance (e.g., meters), longitudinal mechanical waves (e.g., sound waves) use units of pressure (e.g., pascals), and electromagnetic waves (a form of transverse vacuum wave) express the amplitude in terms of its electric field (e.g., volts/meter). The wavelength formula_30 is the distance between two sequential crests or troughs (or other equivalent points), generally is measured in meters. A wavenumber formula_17, the spatial frequency of the wave in radians
What Sound not feature the track "Written". 2002 Australian limited edition What Sound What Sound is the third album by English electronic music group Lamb, released in October 2001 Original members Andy Barlow and Lou Rhodes are joined by session musicians Arto Lindsay on guitar, Me'Shell NdegéOcello on bass, and Michael Franti with additional vocal work. Doves guitarist Jimi Goodwin, producers Nellee Hooper and Richard Dorfmeister (one half of Kruder & Dorfmeister) also contributed to the album. The track "Heaven" was used constantly on the HBO television series "Six Feet Under". A hidden track called "Blessing in Disguise" follows a period of