According to the principles of physics, sound itself is unable to travel in a vacuum. Therefore, a microphone will be unable to amplify any sounds in a vacuum.
Sound proof glass is actually two panes of glass that have a vacuum between them. Since sound is a wave, it need a medium through which to travel. That's why astronauts can't talk to each other in space without the use of microphones. With no atter, sound can't be transmitted. So the vacuum between the panes of glass creates an area of nothingness where sound cannot be transmitted, and makes it soundproof.
A hard vacuum or interstellar space.
A completely empty space is called a vacuum. A vacuum does not even have air. Sound cannot travel through a vacuum.
space is a vacuum, and sound can't move through a vacuum.
A vacuum by definition is an area in space devoid of matter.
No the ps2 microphones will not work on the ps3
Ion engines only work in the vacuum of space.
with microphones it was on history channel`````
sound doesn't work a vacuum
Space is a vacuum. Sound cannot travel in vacuum
Electromagnetic waves are waves which can travel through the vacuum of outer space.
No. First of all it wouldn't stay on the ground. and why would you need to vacuum?A vacuum cleaner depends on a difference in air pressure to operate. With no air pressure in space, there could be no difference in air pressure and thus no operation.Inside a manned spacecraft, which is usually pressurized a vacuum cleaner will obviously work just fine; especially for collecting and disposing of water globules. Also the standard NASA space toilet uses a modification of a vacuum cleaner for urine collection.
Sound proof glass is actually two panes of glass that have a vacuum between them. Since sound is a wave, it need a medium through which to travel. That's why astronauts can't talk to each other in space without the use of microphones. With no atter, sound can't be transmitted. So the vacuum between the panes of glass creates an area of nothingness where sound cannot be transmitted, and makes it soundproof.
It is often your TV that has the microphone.
I'm sure they use digital cameras in space. The camera would have to be specially designed to work in a vacuum. Other than that, no problem.
A hard vacuum or interstellar space.
well space is like a vacuum you cant escape it and sound wave do not travel in space but space isn't literally a vacuum so they move by rockets and the gravity of earth