What happens if sound travel through vacuum?

In the vacuum of space, there are no (or very, very few) particles to vibrate, so sound cannot travel through this medium. Radio waves travel perfectly fine through a vacuum because they are a type of electromagnetic wave (light), and electromagnetic waves do not need a medium to travel through.

Why does sound does not travel through vacuum?

Sound is formed by the vibration of the particles in the medium like air, water etc through which the waves travel. Therefore sound cannot travel through vacuum where there is no molecule or atom to induce vibrations.

Do sound waves travel faster in a vacuum?

Is it faster or slower than its speed in air? A: The speed of sound in a vacuum is zero meters per second, as sound cannot travel in a vacuum. Sound is a wave, which means it spreads through the vibration of particles in a medium, such as water or air.

Does sound travel forever in a vacuum?

Sound cannot travel through empty space; it is carried by vibrations in a material, or medium (like air, steel, water, wood, etc). As the particles in the medium vibrate, energy is lost to heat, viscous processes, and molecular motion. So, the sound wave gets smaller and smaller until it disappears.

Can it propagate in vacuum?

There is two types of wave- mechanical wave and electromagnetic wave. Mechanical wave (e.g. sound) needs physical medium to propagate, while electromagnetic waves don’t need any physical medium to propagate. As light is a electromagnetic wave it can propagate through vacuum.

At what speed does sound travel in a vacuum?

zero meters per second
The speed of sound in a vacuum is zero meters per second, as there are no particles present in the vacuum. Therefore the vacuum speed of sound waves in vacuum will be zero.

Can sound travel through vacuum Brainly?

Sound travels in the form of a wave. The wave travels in the form of vibrations i.e. these vibrations pass energy from one particle of medium to another particle. Hence, sound needs a medium to travel from one point to another. Therefore, sound can’t travel through a vacuum.

At what speed do sound travel in a vacuum?

The speed of sound in a vacuum is zero meters per second, as there are no particles present in the vacuum. The sound waves travel in a medium when there are particles for the propagation of these sound waves.

Can sound travel infinitely?

The answer is no. Sound cannot travel through empty space; it is carried by vibrations in a material, or medium (like air, steel, water, wood, etc). As the particles in the medium vibrate, energy is lost to heat, viscous processes, and molecular motion.

What can travel in vacuum?

LIGHT WAVES travel through vacuum. Heat waves: is the transfer of internal energy in the form of electromagnetic waves. For most bodies on earth the radiation lies in the infrared region of the electromagnetic spectrum. HEAT WAVES travel through vacuum.

Can sound travel through a vacuum?

No,sound cannot travel through vacuum because sound needs vibration of atoms ,particles and molecules for its propagation while vacuum is an empty space containing no atoms,particles and molecules which can propagate sound waves. Originally Answered: How can sound travel through a vacuum?

Why can’t sound travel through space?

In space, there is no air — it is a vacuum. This means no air to pressurise and transfer the energy, so no transfer of sound. You may ask why light waves can travel through space. They can do this because unlike sound waves, they do not need to move other particles, but actually consist of their own stream of particles called photons.

How do sound waves travel through air?

Sound waves are waves created from energy moving the particles within the air, like the energy traveling down the rope. Unlike the rope which moves side-to-side (transversely), the particles of air move forward and backwards along the direction of travel (longitudinally).

What would happen if a perfect vacuum existed?

If a perfect vacuum existed in any volume, then no sound would be able to propagate through it, because a sound wave is a pressure wave, and there would be identically zero pressure. Of course, we could get into speculations about “dark energy” or “vacuum energy” supporting pressure waves, but let’s not go there.