there is no air in a vaccum. and sound needs air for the sound waves to travel through.
Spongy materials are the most difficult for sound to travel through. Vacuum is the best acoustic insulation but it doesn't really count for the purpose of this question, since it is not a material but a lack of material.
sound is produced by vibration, i.e. when any thing start vibration then it produces sound. for example when a tunnig fork is hit on rubber pad its prongs starts vibration with difinit frequency ad hence produce sound. similarly when the strings of a gittar is dirturbed its starts vibration and hence produces sound. sound required a material medium for their journey, sound can not pass through vaccume because sound waves are mechanical waves.
Sound (and vibration) are a wave system of sequential compressions and rarefactions of a material. These waves are mechanical and do need a substance through which to travel. They cannot travel through a vacuum.
Sound waves cannot travel through vaccum.
Sound is a pressure wave. Objects that "allow" sound to travel through them could be called wave guides.
Sound waves travel through matter. The only thing it doesn't travel through is vacuums or outer space.
Electromagnetic waves.
Spongy materials are the most difficult for sound to travel through. Vacuum is the best acoustic insulation but it doesn't really count for the purpose of this question, since it is not a material but a lack of material.
The vacuum does not produce sound waves nor, can sound waves travel through them. A sound wave needs something to travel on/through, such as air. A vacuum doesn't contain any particles required for sound waves.
Sound can travel through any medium. If you remove the medium you would end up with a vacuum. It is in vacuums that sound cannot travel as it needs a medium to travel (it travels as a compression wave or shear wave). Space is almost a perfect vacuum so sound is unable to travel through space.
Sound can travel through any medium. If you remove the medium you would end up with a vacuum. It is in vacuums that sound cannot travel as it needs a medium to travel (it travels as a compression wave or shear wave).Space is almost a perfect vacuum so sound is unable to travel through space.Source:What_is_it_that_cannot_sound_travel_through
No, sounds cannot travel through a vacuum. This is because sound requires a medium to travel through because it requires the vibration of particles to travel and there need to be particles to vibrate for it to travel through.
Sound waves can travel through mediums such as air, water, and solid materials like metal or wood. The speed and behavior of sound waves can vary depending on the properties of the medium they are traveling through.
Sound cannot travel through vacuums. It needs a medium for its waves to process, meaning the molecules need to vibrate in order for sound to be heard. Space is a good example of a vacuum that sound cannot travel through. In the movie Alien, they tag line : "In space, no one can hear you scream," and that is true.
Sounds can't travel through a vacuum, it requires a medium (something to travel through). It can travel through the rest but the best is gases because the particles are more spaced out, unlike solids and liquids which are more closely packed.
A vacuum. Because sound is a vibration in matter ... of which a vacuum has none.
Sound travels through air as a series of compressions and rarefactions of air particles. When a sound wave encounters an object, it can be absorbed, reflected, or transmitted through the material. The ear receives these sound waves, which cause the eardrum to vibrate, transmitting the sound signals to the brain for interpretation.