Can sound travel in light, and in what do sound and light travel?

In order for a medium to transmit sound, it must have enough force to move the matter. Neutron stars are very close to rigid bodies, which are non-deformed objects that scientists have imagined. Neutron stars have extremely high density, and even electrons are pressed into the nucleus, just like a large neutron composed of small neutrons, which is similar to a theoretical rigid body, and it is difficult to deform it.

To put it simply, we use the analogy of a phenomenon in daily life. If there is a person who does not push a box with all his might, then we can assume that the box is a rigid body. And the person pushing the box is another object.

When an object pushes another object that is similar to a rigid body, and the pushed object is not deformed and displaced, then the propagation of sound will be interrupted. Note: (Sound is propagated in the form of waves.)

That is to say, as long as there is enough force, it can also propagate sound on neutron stars, because neutron stars are not completely rigid bodies after all.

In fact, light is not a substance, let alone a medium of sound, let alone sound propagating in light, and I have never heard such a statement, what do you say?

Sound and light are two different substances.

Light is an electromagnetic wave and sound is produced by the vibration of an object.

The propagation of light can be done without the need for a medium. But the sound needs it.

For example, light can travel in a vacuum, but sound cannot.

I think there's something wrong with what you're saying about that. It's weird. I really don't know what to tell you.

Physically, sound cannot travel in a vacuum, whereas light can travel in any unhindered situation, it's just a matter of speed.

So, light can travel in sound, and sound can only travel in light that is not in a vacuum.

The question doesn't have to be so profound.

Imagine that in space, two astronauts on a spacewalk talk to each other, they have to use electronic devices, and there is light in space, so the answer is obvious.

I don't think light and sound can be called mediums, so this question is meaningless!

There is something wrong with this question itself.

Light is not a medium, just an electromagnetic wave.

Sound is a mechanical wave that travels through a medium. No.

How not!

Fiber optic access.

Both sound and light can travel through the air. can be transmitted in clear liquids; can be reflected; All have energy. The propagation of light does not require a medium, and the propagation of sound requires a medium; Light can travel in a vacuum, but sound cannot travel in a vacuum; Sound and light travel at different speeds.

The similarities between sound and light.

The propagation of sound, like the propagation of light, is reflected and absorbed when it encounters obstacles. The phenomenon of sound waves encountering obstacles while traveling and returning to the original medium is called reflection, and this phenomenon of sound wave reflection is also called echo. Hard, smooth surfaces have a noticeable reflection effect on sound.

Soft, rough, porous surfaces absorb sound.

When sunlight hits the earth, part of the radiation is reflected by the atmosphere, part by land, water, etc., and part by ice and snow. In the reflection of light, the reflected line follows the incoming ray and the normal in the same plane. The reflection line and the incoming ray are separated from each side of the normal and are equal to the angle of the interface normal.

The angle of reflection is equal to the angle of incidence.

Sound is a mechanical wave, light is an electromagnetic wave, and the vibrations of the two are completely unrelated. It is absolutely impossible for light to propagate with sound, when the speed of propagation of any matter is compared with the speed of light, its motion no longer obeys the Galilean transformation, again, such a carrying is meaningless, ready-made, it is possible to record sound and turn it into a data stream, using optical fibers to propagate, sound is a force, and he forms sound by pushing matter forward in a certain waveform. But light is different, it is made up of photons, which have no rest mass, they do not vibrate in their equilibrium position, so there is no mechanical wave propagation.

The essence is different. Light is an electromagnetic wave, and sound is a mechanical wave. Light energy travels in a vacuum and is the fastest. Sound travels through the medium and travels fastest in solids and slowest in air. The opposite of electromagnetic waves.

No, sound can only travel in solid, liquid gases.

I guess it's okay, haven't you heard of light pressure? The light intensity is modulated according to the waveform of the sound wave (the optical power should be large enough), and the light pressure generated by the sound wave will not weaken or cancel the sound wave by acting on the sound wave source.

Light travels in the form of electromagnetic waves, and no medium is required for the propagation process.

Sound travels in the form of mechanical waves, and a medium is required for the propagation process.

So, light energy travels in a vacuum, while sound cannot.

Light travels in a homogeneous medium. Pitch: The pitch of a sound is called pitch, which is related to the frequency of vibration of the emitter (the number of vibrations is the frequency). Loudness: The high or low of the sound is called loudness, which is related to the amplitude.

If the light spot is reflected on the water, the sound can be transmitted through the water as a kind of uniform mediator branch, the loudness of the sound is related to the frequency, the sound will also produce vibration, the water will produce ripples, and the light spot will also fluctuate, the stronger the sound, the greater the frequency, the greater the fluctuation of the light spot. The weaker the sound, the smaller the frequency, and the smaller the spot fluctuations. The higher the sound is sensitive, the greater the amplitude, and the greater the fluctuation of the light spot.

The lower the sound, the smaller the amplitude and the smaller the spot fluctuations.

Requirements: Diffraction occurs when light waves pass through a medium with an inhomogeneous refractive index, such as water, or when a sound wave passes through a modulus medium with an inhomogeneous acoustic impedance.

Hello: Sound waves can travel through the air, and wild lead can also travel through the air.

The chain of sound cannot travel in a vacuum, but light can travel in a vacuum of excite.

That is true. The propagation conditions of light are relatively simple, while the requirements of sound on the medium are more demanding.

This is indeed the reason for the medium of propagation, mainly because the propagation of light does not require a medium, while the propagation of sound requires a medium.

The propagation of sound requires a medium, such as the propagation of air, water, and iron egg light, and does not require a medium, they can propagate in a vacuum.

Sound can travel in air, solids, liquids. Sound cannot travel in a vacuum. Sound is a sound wave produced by the vibration of an object. It is a wave phenomenon that is transmitted through a medium and can be perceived by the auditory organs of humans or animals.

Matter is needed for sound propagation, and in physics such matter is called a medium, which can be air, water, or solids. Of course, in a vacuum, sound cannot travel. The speed at which sound travels in different mediums is also different.

The propagation speed of sound is related to the counter-equilibrium force of the medium, which means that when a molecule of a substance deviates from its equilibrium position, the surrounding molecules will squeeze it back into the equilibrium position, and the greater the counter-equilibrium force, the faster the sound will propagate. Water has a greater counterbalance than air, and iron has a greater counterbalance than water.

The propagation of sound is also related to temperature and resistance. Sound can also be refracted by external materials, such as when a person shouts in front of a mountain, he can hear his own echo. The other takes refraction as an example:

The sound at night travels farther than during the day, because during the day, the sound encounters the rising hot air, which quickly refracts the sound into the air. When the cold air descends at night, the sound will slowly propagate along the surface and will not be easily refracted against.