he put his freind in an air le chamber (with out a mask) and asked him if he could hear him. when his friend did not reply he knew that he did not hear hime or that he was dead.
Hope it helps!
No, compressional waves require a medium to travel through, so they cannot travel through a vacuum where there is no matter. Sound waves, which are compressional waves, cannot propagate through a vacuum.
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.
Yeah, radiation can travel in vacuum and a practical example of it is the radiation of sun coming to earth and traveling through space.
No, ultrasound cannot travel through a vacuum because it requires a medium, such as air or water, to propagate. In a vacuum, there are no particles for the sound wave to travel through, so it cannot propagate.
Light can travel through vacuum, but it is not a medium.
Light does travel through a vacuum.
No. Only light waves can travel through a vacuum.
i think voice cannot travel through vacuum.
Yes, any electromagnetic wave can travel through a vacuum.
No, compressional waves require a medium to travel through, so they cannot travel through a vacuum where there is no matter. Sound waves, which are compressional waves, cannot propagate through a vacuum.
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.
Yeah, radiation can travel in vacuum and a practical example of it is the radiation of sun coming to earth and traveling through space.
sound can't travel through a vacuum. or a place without air.
The vacuum becomes no longer a vacuum.
No, ultrasound cannot travel through a vacuum because it requires a medium, such as air or water, to propagate. In a vacuum, there are no particles for the sound wave to travel through, so it cannot propagate.
Sound.
Light can travel through vacuum, but it is not a medium.