Sound waves are a vibration of molecules in the medium through which it passes. A vacuum has no medium, it is void of matter. Thus, no molecules to vibrate, no sound waves.
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
No sound can travel through space. Sound travels by vibrating adjacent molecules. The sound wave travels along these molecules until it dissipates with distance. In the vacuum of space, there are no molecules (this is not considering celestial bodies like planets or meteors because they are not a part of the vacuum), so sound cannot travel.
Sound cannot travel through a vacuum, it needs a medium to travel through as its the vibration of particles that allows its energy to progress
Sound requires a medium, such as air or water, to travel as it relies on the vibration of particles within the medium to propagate. In a vacuum, there are no particles for sound waves to interact with and transmit energy, which is why sound cannot travel through it.
You are probably thinking of thermal convection and conduction.
Sound cannot travel in a vacuum. Sound is mechanical energy, and it travels by the transfer of mechanical energy through the medium through which it is traveling. If there is nothing to transfer the mechanical energy, like there is nothing in a vacuum, sound cannot travel there.
No sound can travel through space. Sound travels by vibrating adjacent molecules. The sound wave travels along these molecules until it dissipates with distance. In the vacuum of space, there are no molecules (this is not considering celestial bodies like planets or meteors because they are not a part of the vacuum), so sound cannot travel.
Sound cannot travel through a vacuum, it needs a medium to travel through as its the vibration of particles that allows its energy to progress
Sound cannot travel through a vacuum as it needs a medium, such as air, water, or solid material, to propagate. In a vacuum, there are no particles for sound waves to travel through, so the speed of sound is essentially zero.
Sound requires a medium, such as air or water, to travel as it relies on the vibration of particles within the medium to propagate. In a vacuum, there are no particles for sound waves to interact with and transmit energy, which is why sound cannot travel through it.
You are probably thinking of thermal convection and conduction.
The word you're looking for is... sound.
Sound requires a medium, such as air or water, to travel through. In a vacuum, there is no medium for the sound waves to propagate, so sound cannot travel. This is because sound waves require particles to vibrate and transmit the sound energy.
Light energy consists of electromagnetic waves that travel at the speed of light, while sound energy consists of mechanical waves that travel at a much slower speed. Light energy does not require a medium to travel through, whereas sound energy does. Light energy can travel through a vacuum, whereas sound energy cannot.
sound can't travel through a vacuum. or a place without air.
No, sound energy can travel through mediums like air, water, or solids, where it causes particles in the medium to vibrate and carry the sound wave. However, sound cannot propagate through a vacuum as it requires a medium to transmit its energy.
No, sound cannot travel through a vacuum because sound waves require a medium, such as air, water, or solid materials, to propagate. In a vacuum, there is no medium for the sound waves to travel through, so they cannot propagate.