Longitudinal waves are waves in which the displacement of the medium is in the same direction as, or the opposite direction to, the direction of propagation of the wave. Mechanical longitudinal waves are also called compressional or compression waves , . Rapportera en annan bild Rapportera den stötande bilden. The compressions are regions of high air pressure while the rarefactions are regions of low air pressure. A region where the coils are spread apart, .
English dictionary definition of . Alternative Titles: compression wave , compressional wave , pressure wave, . Waves are made up of compressions and rarefactions. Rarefaction is just the opposite,. Compression happens when molecules are force or presse together. They are also sometimes called density waves because their particle density fluctuates as they move.
Definitions Shear Wave : A wave in which the disturbance is an elastic deformation perpendicular to the direction of motion of the wave.
Synonyms for compression wave at Thesaurus. Dictionary and Word of the Day. Waves account for how two of our senses work, hearing and seeing. Read More