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Examples of longitudinal waves are sound waves in air and primary waves, known as P waves, in earthquakes. Longitudinal waves are waves in which the displacement of particles occurs in parallel to the direction the wave travels. These waves are also called l-waves.


A longitudinal wave is made up of compressions and rarefactions. In compressions, the molecules of the wave are tightly compressed to form an area of high molecular density, while rarefactions have a low molecular density because the molecules are spread far apart.


The difference between transverse and longitudinal waves is the direction the medium of the wave moves in relation to the direction of wave propagation. In transverse waves, the medium is displaced perpendicular to the direction of the wave. In longitudinal waves, the m...


The difference between longitudinal and transverse waves lies in their direction of particle displacement. Longitudinal waves are waves in which particle displacement is parallel to the movement of the wave, whereas transverse waves have particles that move perpendicula...


In a stretched coil spring, longitudinal waves occur when the spring is pulled or pushed parallel to the line created by the stretched spring, and transverse waves are created when the spring is moved perpendicular to that line. If the coils bunch and then separate, the...


Music, speech and explosions are all examples of sound waves. Sound waves are mechanical vibrations in a compressible medium. The larger the amplitude of the waves, the louder the wave sounds. Because mechanical vibrations require a medium to vibrate, sound does not man...


Sound waves, earthquakes and ocean waves are all examples of mechanical waves. Longitudinal waves, transverse waves and surface waves are the three types of mechanical waves.