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An atmosphere. Sound cannot travel in a vacuum.

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14y ago

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In order for a sound wave to travel it must have?

In order for a sound wave to travel, it must have a medium to propagate through. Sound waves cannot travel through a vacuum because they require a medium such as air, water, or solids to carry the vibrations. The medium allows the sound wave to transfer its energy from one point to another by compressing and rarefying the particles in the medium.


What must sound wave travel on to reach your ears?

sound waves travel through the air particles


What must happen in order for a sound to be heard?

For a sound to be heard, a source must generate vibrations that travel through a medium, such as air or water. These vibrations cause the particles in the medium to oscillate, creating changes in pressure that our ears detect as sound. Finally, our auditory system converts these pressure changes into the sensation of hearing.


Why can sound not travel through a vacumm?

Because sound must have a physical medium through which to travel, like air or water water.


Why the sound produce on the sun cannot be heard on earth?

because space is a vacuum. In order for sound to carry, there must be matter through which it may travel (sound is caused by the energy that causes particles to vibrate). On Earth, we have the air particles that sound carry's through. In space, there is no medium through which the sound energy may travel.


What does Sound need these in order to travel?

Sound needs a medium, such as air, water, or a solid substance, in order to travel. This is because sound waves require particles in the medium to vibrate and carry the sound energy from the source to our ears. In a vacuum, where there are no particles for the sound waves to travel through, sound cannot propagate.


Can sounds travel in a vacuum?

No, sound requires a medium to travel.No it must travel through matter


What is one place sound waves cannot travel?

Sound waves cannot travel in space. Sound waves some medium in order to propagate.


How does air tempurature affect the speed of sound?

Sound waves travel through particle vibration, and when the temperature is high, the particles vibrate faster, thus the sound must travel faster with particles.


A sound must have what to travel?

There must be particles present for sound waves to travel. Sound travels by vibration, when one particle hits another. This is why there is no sound in a vacuum as no particles are present. Therefore, sound travels better within a space with a higher concentration of particles. For example, sound travels faster through a solid as opposed to a liquid or gas.


Can you hear someone yelling in space?

Sound needs to travel through something, or you can't hear. Sonce there is nothing in space, sound can't travel.


Can sound waves travel without a meduim?

No, sound waves require a medium to travel through. The medium could be a solid, liquid, or gas, but they cannot travel through a vacuum because there are no particles to transmit the vibrations that carry the sound.