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what type of waves are all sounds​

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Answer:

 So what type of wave is sound? Sound waves fall into three categories: longitudinal waves, mechanical waves, and pressure waves.Sound is a mechanical wave and cannot travel through a vacuum.

Light is an electromagnetic wave and can travel through the vacuum of outer space.

The study of sound should begin with the properties of sound waves. There are two basic types of wave, transverse and longitudinal, differentiated by the way in which the wave is propagated.

Although both wave types are sinusoidal, transverse waves oscillate perpendicular to the direction of propagation, while longitudinal waves oscillate parallel to the direction of propagation. ... All sound waves are longitudinal.

CHARACTERISTICS OR MEANING OF

THREE SOUND WAVES-

longitudinal waves

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 waves

A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission—the material—is limited. Therefore, the oscillating material does not move far from its initial equilibrium position.

pressure waves

a wave (such as a sound wave) in which the propagated disturbance is a variation of pressure in a material medium. — called also P-wave.

Explanation:

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what type of waves are all sounds?

  • Types of Waves. So what type of wave is sound? Sound waves fall into three categories: longitudinal waves, mechanical waves, and pressure waves.

What type of wave is a sound wave?

longitudinal waves:

  • Sound waves in air (and any fluid medium) are longitudinal waves because particles of the medium through which the sound is transported vibrate parallel to the direction that the sound wave moves. A vibrating string can create longitudinal waves as depicted in the animation below.

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