Yes, sound waves are always longitudinal.
Related Information:
In wave motion, energy is the key. Energy can be transmitted through materials or free space by one form, and through materials by each of 2 basic forms of wave motion:
When the particles in the transmittal medium vibrate parallel to the direction of propagation, the wave is said to be Longitudinal (requires a medium, example: sound wave).
When the particles in the transmittal medium vibrate perpendicular to the direction of propagation, the wave is said to be Transverse; (examples: ocean waves and all electromagnetic waves).
Other wave forms (tortional, doppler, spherical etc.) are special cases, or complex combinations, of these 2 basic types.
If the particles of the medium vibrate in the direction of propagation of wave, as in sound waves that's why sound waves are called longitudinal waves.
Sound, at least in gases like air, can only propagate as a longitudinal wave.
Yes, a sound wave is a longitudinal wave.
No, a sound wave is a compressional wave.
Yes, sound is a longitudinal wave.
Sound waves are longitudinal.
Sound waves in air are longitudinal waves, meaning that the particles of the medium vibrate parallel to the direction of wave propagation.
A sound wave is indeed a longitudinal wave as opposed to a transverse wave
For a sound wave traveling through air, the vibrations of the particles are best described as longitudinal.
Transverse wave and a longitudinal wave
The type of waves for the propagation of sound in air is longitudinal. Longitudinal waves are characterized by the vibration of particles in the same direction as the wave's propagation. In the case of sound waves, air molecules move back and forth in the direction of the sound wave as it travels through the air.
A disturbance that travels through a medium as a longitudinal wave is known as a sound wave. In a longitudinal wave, the particles of the medium oscillate parallel to the direction of wave propagation. Sound waves are an example of longitudinal waves as they require a medium, such as air or water, to travel through.