# What is the region of a wave that is the most dense?

## What is the region of a wave that is the most dense?

rarefaction
Explanation: Longitudinal waves have energy that vibrates parallel to the medium – a compression is the region of greatest density and the rarefaction the region of highest density.

## Are the denser regions of a longitudinal wave?

Compression is the more dense region of a longitudinal wave. Rarefaction is the less-dense region of a longitudinal wave.

Which type of wave has zones of compression?

longitudinal waves
Demonstrating longitudinal waves Longitudinal waves show areas of compression and rarefaction : compressions are regions of high pressure due to particles being close together. rarefactions are regions of low pressure due to particles being spread further apart.

What is the region where the medium is crowded and dense in a compressional wave?

Chapter 9- Waves

A B
compression region where the medium is crowded and dense in a longitudinal wave
transverse wave wave that makes matter in the medium move back and forth at right angles to the direction the wave travels
interference ability of two or more waves to combine and form a new wave

### What are the four types of waves?

Types of Waves – Mechanical, Electromagnetic, Matter Waves & Their Types.

### Which is a type of wave?

Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.

What are the two parts of a longitudinal wave?

Lesson Summary Sound is an example of a longitudinal wave. A compression is where the particles of the medium are closest together, and a rarefaction is where the particles are farthest apart. Amplitude is the distance from the relaxed point in the medium to the middle of a rarefaction or compression.

What is the compression of a wave?

Compression- a region in a longitudinal (sound) wave where the particles are closest together. • Rarefaction- a region in a longitudinal (sound) wave where the particles are furthest apart.

#### What causes a compression wave?

Submarine environment suddenly collapses during earthquake, water from all sides quickly run to the fault space, and there is large-scale water accumulation on its top, when the poured water encounters resistance at the seabed, and then turns back to the sea surface to produce compression waves and long waves and huge …

#### What are the 2 types of waves?

What are the 7 types of waves?

Though the sciences generally classify EM waves into seven basic types, all are manifestations of the same phenomenon.

• Microwaves: Data and Heat.
• Infrared Waves: Invisible Heat.
• Visible Light Rays.
• Ultraviolet Waves: Energetic Light.
• Gamma Rays: Nuclear Energy.

Which is more dense compression or rarefaction in a wave?

Compression Is the more dense region of a longitudinal wave. Rarefaction The less-dense region of a longitudinal wave. Wavelength Is the distance between one point on a wave and the nearest point just like it

## Which is the more dense region of a longitudinal wave?

Is the more dense region of a longitudinal wave. Rarefaction The less-dense region of a longitudinal wave. Wavelength Is the distance between one point on a wave and the nearest point just like it Frequency Of a wave is the number of wavelengths that pass a fixed point each second. Period

## Which is the high point of a transverse wave?

Longitudinal Wave Matter in the medium moves back and fourth along the same direction that the wave travels. Crests Are the high points of a transverse wave. Through Are the low points of a transverse wave. Compression Is the more dense region of a longitudinal wave. Rarefaction The less-dense region of a longitudinal wave.

Which is true about the period of a wave?

Of a wave is the number of wavelengths that pass a fixed point each second. Period Of a wave is the amount of time it takes one wavelength to pass a point.