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The particles that spread farther apart after the compression of a wave passing through air are called rarefactions. These regions of lower particle density are a result of the alternating compression and expansion of air particles as the wave travels through the medium.

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1y ago

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When a compression wave travels through a medium in what direction is the medium is displaced?

In a compression wave, the medium is displaced in the same direction that the wave is travelling. This means that the particles of the medium move closer together and then farther apart as the wave passes through.


What is it called when particles in air get squished together as the wave passes by?

This is known as compression. Sound waves cause air particles to compress and move closer together as they pass through.


What is longitudinal ( compression) wave?

When the particles of a medium displaces due to compression and rarefaction in the direction of the force, it is known as longitudinal waves.


In a compression wave what particles in the medium move?

In a compression wave, particles in the medium move parallel to the direction of the wave propagation. These particles oscillate back and forth around their equilibrium position as the wave passes through them.


In the compressional wave where are all the particles at?

sound behaves as a compressional wave, look at a photo of it. I'll try to draw it, but it 's gonna suck direction of propagation -----> * * * * * * * ** * * * * * * * ** **** * * * * * * * * *** * *


What spread apart portion of a compressional wave?

The spread-apart portion of a compressional wave is called a rarefaction. In a compressional wave, particles are pushed together (compression) and then spread apart (rarefaction) as the wave passes through a medium.


Are sound waves an example of compression waves?

Yes, sound waves are an example of compression waves. In a sound wave, the particles of the medium vibrate back and forth in the direction that the wave is traveling, causing areas of compression and rarefaction as the wave passes through.


How do the particles move in the ground when p waves pass through it?

P waves are longitudinal mechanical waves which are formed from alternating compressions and rarefactions. In a longitudinal wave the particle displacement is parallel to the direction of wave propagation.The particles do not move with the wave; they simply oscillate back and forth about their individual equilibrium positions. Thus particles in the ground move or vibrate along or parallel to the traveling direction of the P wave when it passes through them..


How do particles move in a longitudinal wave?

In a longitudinal wave, particles move parallel to the direction of the wave propagation. As the wave passes through a medium, particles vibrate back and forth in the same direction that the wave is traveling. This results in the compression and rarefaction of the medium along the wave path.


How does particles travel in a longitudinal wave?

In a longitudinal wave, particles travel parallel to the direction of the wave propagation. As the wave passes through a medium, particles move back and forth in the same direction as the wave's movement, causing compression and rarefaction. This type of wave is commonly seen in sound waves.


What type of wave passes through a slinky?

Longitudinal waves pass through a slinky, where the particles of the medium vibrate parallel to the direction of the wave's propagation. This type of wave is characterized by compression and rarefaction of the medium.


Does light travel in compression waves?

No, light travels in electromagnetic waves, not compression waves. Compression waves are associated with sound waves, where particles are compressed and expanded as the wave passes through a medium. In contrast, electromagnetic waves do not require a medium to travel and propagate through oscillating electric and magnetic fields.