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Oct 30, 2015 ... Sound Can Travel Through Space After All - But We Can't Hear It ... the potential to carry sound waves - we just aren't able to listen to them.


Because there is no air. The soundwave is a mecanic wave, so it need a support in order to travel. The sound will be created by the movement of the atome in the air.


Acoustic energy can be defined by medium pressure and particles velocity variations none of ... To propagate sounds through space, you have to make a medium made of matter between the source ... Unlike EM waves, mechanical waves can't travel in vacuum, because for their propagation they require oscillation of matter.


Jun 21, 2016 ... ... (it's so fast that you can't usually see it), forcing the air all around it to vibrate as well. ... Sound, however, cannot travel through a vacuum: it always has to ... Top: Sound waves are longitudinal waves: the air moves back and ...


Sound vibration must travel through matter. This is typically air. When you say, " Hello," to a friend, the air parts (called molecules) vibrate in small waves which ...


... the adjacent room but the light in adjacent room does not enter my room i.e. sound waves travels through the wall but light waves can't. Why?


'The reason sound can't travel through a vacuum is that sound needs a medium ( solid, liquid or gas with real vibrating molecules) and not ...


Aug 11, 2014 ... You can't have pressure without fermions, and thus sound cannot travel through light unless converted into variations of the E&M wave's ...


Mar 9, 2016 ... Sound waves can go through air, which is how we normally experience it. ... the other person, the wave will take a little time to travel down the slinky ... Since the low pressure can't go any lower, that point determines the max ...


What is the possibility that some sounds can travel through a vacuum? There is a ... We can't answer this question. ... The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker.