# 720 waves

## 6053 best questions for 720 waves

We've collected 6053 best questions in the «720 waves» category so you can quickly find the answer to your question!

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FAQ

Those interested in the 720 waves category often ask the following questions:

### ☑️ How do you get 720 waves?

While the 360 wave pattern involves brushing the hair towards the hairline starting from the crown area, the 720 wave pattern is done by brushing the entire hair to one side of your head. The wave pattern is sideways in 720 waves. Therefore, with 720 waves you must brush all the hair to one side of the head.

### ☑️ How do you get deep 720 waves?

While the 360 wave pattern involves brushing the hair towards the hairline starting from the crown area, the 720 wave pattern is done by brushing the entire hair to one side of your head. The wave pattern is sideways in 720 waves. Therefore, with 720 waves you must brush all the hair to one side of the head.

### ☑️ Are sound waves transverse waves or longitudinal waves?

Generally, sound is classically defined as longitudinal waves in a medium.However, sound can also behave as a transverse wave in solids

### ☑️ Are surface waves compression waves or transverse waves?

First, it's not called compression wave but a longitudinal wave, second, neither and both because it's a mix of both. For it looks like a transvers, but moves in circles like a longitudinal wave.

### ☑️ Are sound waves longitudinal waves?

Yes. Sound waves are longitudinal waves.

## Video from 720 waves

We’ve collected for you several video answers to questions from the «720 waves» category:

Video answer: Transverse longitudinal electric waves -eric dollard

Video answer: Transverse & longitudinal electric waves - eric dollard & tom brown

Video answer: Are p waves faster than s waves

## Top 6033 questions from 720 waves

We’ve collected for you 6033 similar questions from the «720 waves» category:

### Are lamb waves ultrasonic waves?

"Ultrasonic" is an adjective referring to sound waves at frequencies greater than the typical limit of human hearing. "Lamb waves" are elastic waves propagating in solid plates. Their particle motion lies in the plane that contains the direction of wave propagation and the plate normal (the direction perpendicular to the plate). The characteristic that defines a "Lamb wave" is completely different from the characteristic that defines an "ultrasonic" wave, so the question is a lot like asking "Are human beings American people ?" Some Lamb waves are ultrasonic, and the rest aren't.

### Are radio waves sound waves?

Radio waves can carry sound signals. But by definition radio waves are not sound waves. Radio waves can travel in a vacuum, but sound waves need a physical medium.To explain the apparent contradiction, the sound wave is converted to an electrical signal version that is then used to modulate the radio signal.No it is not

### Are electromagnetic waves mechanical waves?

Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.

### Are electromagnetic waves transverse waves?

Electromagnetic waves have a transverse component.

### Are sound waves mechanical waves?

Mechanical waves are waves that require a medium in which to travel, i.e., a solid or fluid. As sound needs a medium to travel, sound is a mechanical wave.

### Are sound waves pulse waves?

Sounds waves can be either pulse waves or periodic waves. A pulse wave is characterized as one assault to the medium while periodic waves are characterized as a series of successive assaults on the medium. Sound waves can be described by period, wavelength, amplitude, and for periodic waves we can include frequency.

### Are radio waves and light waves both electromagnetic waves?

• Both radio waves and light are electromagnetic waves; their main difference is their frequency. Radio waves are created by the acceleration of electrons in a radio antenna, and light waves are created by the oscillations of the electrons within atoms.

### Which waves are faster p-waves or s-waves?

P waves (Primary waves) are faster than S waves (Secondary waves). In case you were wondering, these two waves are body waves.

### What are p waves s waves and l waves?

P waves travel fastest and are the first to arrive from the earthquake… The different S waves arrive after the P waves. The slowest (and latest to arrive on seismograms) are surface waves, such as the L wave. L waves are named for the Cambridge mathematician A.E.H. Love who first described them.

### Surface waves refracted s waves secondary waves primary waves have the highest velocities?

Primary waves (or P-waves) have the highest velocities because they move as a compression wave (like sound waves) rather than shear waves (like ocean waves).

### Which waves have lower frequency radar waves or visible waves?

Visible waves have the higher frequency. Radar waves are lower

### Are p-waves and s-waves transverse or longitudinal waves?

P-waves are longitudinal and S-waves are transverse waves.

### Compare mechanical waves and elctromagnetic waves?

An electromagnetic wave is capable of passing through a vacuum (space). All light waves are electromagnetic waves. Mechanical waves are not able to pass through space. They require a medium to pass their energy from one place to another. An example of a mechanical wave is a sound wave.

### Which waves are called heat waves?

The wavelength of infrared waves are sufficient to set atoms and molecules into vibrational motion. Hence whenever an object is encountered with infrared waves, produces heat due to the vibrations of atoms. This is the reason why infrared waves are called heat waves.

### Are transverse waves the travelling waves?

• If the displacement of the individual atoms or molecules is perpendicular to the direction the wave is traveling , the wave is called a transverse wave. If the displacement is parallel to the direction of travel the wave is called a longitudinal wave or a compression wave.

### Are visible light waves mechanical waves?

No. They're electromagnetic waves.

### Why sound waves are longitudinal waves?

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.

### Do radio waves use electromagnetic waves?

The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation.

### Are sound waves always sine waves?

In general, sound waves are not sinusoidal.

### What waves are not mechanical waves?

Water waves and sound waves are examples of mechanical waves. Light waves are not considered mechanical waves because they don't involve the motion of matter.

### Do sound waves are longitudinal waves?

• Since air molecules (the particles of the medium) are moving in a direction that is parallel to the direction that the wave moves, the sound wave is referred to as a longitudinal wave. The result of such longitudinal vibrations is the creation of compressions and rarefactions within the air. Regardless of the source of the sound wave - whether it is a vibrating string or the vibrating tines of a tuning fork - sound waves traveling through air are longitudinal waves.

### Sound waves are longitudinal waves why?

For a sound wave traveling through air, the vibrations of the particles are best described as longitudinal.

### Compare light waves and radio waves?

Both, Light waves and Radio wave are electromagnetic waves. Light waves have a higher frequency than radio waves. Radio waves have longer wavelengths than Light waves.

Yes.

### Why are radio waves invisible waves?

When a wave's wavelength is larger than the size of an object, the wave flows around the object, and has no significant effect on the internals of that object. Because the wavelength of a radio wave is much larger than the light-sensitive protein in the retina of the human eye, a radio wave does not trigger the change in that protein that would cause a neural signal to be sent to the brain.

### Why are love waves and rayleigh waves more destructive than p-waves and s-waves?

Love and Rayleigh waves are also known as surface waves as they travel along the surface of the earth. As the earth's surface is a free boundary, these surface waves have a larger amplitude than P and S (or body waves)which travel through the earth's interior. The amplitude of a wave is related to the amount of energy it has, where high amplitude waves have more energy! This means that the high amplitude high energy surface waves are capable of transferring more energy into structures or other objects on the surface and so can do more damage.

### Which are faster s waves and p waves or surface waves?

The fast is primary wave which travels through liguid, solid and gas. This how Geologist know the outer core is liquid. Secondary waves travel through only solid. The primary wave are the first to reach the seismograph.

### Are transverse waves faster than longitudinal waves?

• A longitudinal wave always travels faster than a transverse wave. A longitudinal wave does not need a medium to travel through. A transverse wave is made of particles that move perpendicular to the motion of the wave. A transverse wave always carries more energy so that it can travel through empty space.

### Are radio waves and sound waves related?

• Sound waves and radio waves are two different types of waves that we encounter everyday. Sound waves are responsible for the travel of sound using a medium, while radio waves are a type of electromagnetic waves that are responsible for radio communication, broadcasting, radar and many other navigation systems.

### What kind of waves are seismic waves?

p waves s waves and surface waves

### What type of waves are light waves?

Light waves move as transverse waves (see diagram of a transverse wave) and can move through a vacuum (empty space) at a speed of approximately 186,000 miles per second. Light has both magnetic and electric fields. Scientists call this electromagnetic radiation (light).

Transverse wave

### Sound waves are examples of longitudinal waves?

Yes! The wave vibration is in the direction the wave is moving, i.e. Longitudinal.

### Are sound waves longer than light waves?

Light waves travel much faster than sound waves. The speed of light is a physical constant.

### Do light waves act like sound waves?

yes yes except light is a transverse wave, and sound is longitudinal wave and needs a median to travel through (which is why light waves can travel through space and sound waves can not)

### Do radio waves have the longest waves?

• Radio waves have the longest wavelengths in the electromagnetic spectrum. These waves can be longer than a football field or as short as a football. Radio waves do more than just bring music to your radio.

### Can sound waves interfere with light waves?

Light may travel through air, but it is not air that oscillates as the light moves. This means sound and light, while they can interact in some limited and slightly cool other waves, do not combine to constructively nor destructively interfere.

### What kind of waves are sound waves?

These particle-to-particle, mechanical vibrations of sound conductance qualify sound waves as mechanical waves. Sound energy, or energy associated with the vibrations created by a vibrating source, requires a medium to travel, which makes sound energy a mechanical wave.

### Are p-waves faster than s waves?

P waves travel fastest and are the first to arrive from the earthquake. In S or shear waves, rock oscillates perpendicular to the direction of wave propagation. In rock, S waves generally travel about 60% the speed of P waves, and the S wave always arrives after the P wave.

### How are em waves like ocean waves?

With any wave, you get some quantity which goes up and down in a smooth manner which mathematically can be described as a sine wave (after the trigonometric function). In an ocean wave, it is water that goes up and down. In an electromagnetic wave, it is the electric and magnetic fields which go up and down.

### Are transverse waves slower than longitudinal waves?

Longitudinal waves have a direct, relatively short, back and forth movement. Transverse waves have a roughly circular movement, there is up and down travel as well as back and forth travel. The longer path of the individual particles (generally) makes the transverse wave slower.

### Are water waves transverse or longitudinal waves?

Water waves are a special example of a combination of transverse and longitudinal oscillation. The individual particles in a water wave move with a circular motion, therefore they have both a vertical and horizontal component to their movement through the wave i.e up and down (Transverse) and side to side (Longitudinal) components.

### Are compressional waves p or s waves?

In P or compressional waves, the vibration of the rock is in the direction of propagation. P waves travel fastest and are the first to arrive from the earthquake. In S or shear waves, rock oscillates perpendicular to the direction of wave propagation.

### Why is sound waves are longitudinal waves?

This is because the direction of wave propagation is parallel to the direction of the oscillation of the particles causing the wave to propagate.

### Do ocean waves travel in longitudinal waves?

No, they are transverse a water particle moves perpendicular to the motion of the wave (water particles move up and down where are the wave moves left or right)

### What kind of waves are electromagnetic waves?

Radio waves, television waves, and microwaves are all types of electromagnetic waves. They only differ from each other in wavelength. Wavelength is the distance between one wave crest to the next.

### What are r waves and l waves?

Seismic Waves: The main seismic wave types are Compressional (P), Shear (S), Rayleigh (R) and Love (L) waves… Although surface wave motion penetrates to significant depth in the Earth, these types of waves do not propagate directly through the Earth's interior.

### Light waves are examples of transverse waves?

Yes. The other type of wave is longitudinal, which is what sound waves are.

### Why are sound waves called longitudinal waves?

That means that the vibrations are in the same direction in which the sound wave advances.