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2012
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Why astronauts cannot hear each other in space?
Space is vacuum, and sound can't travel in vacuum.
When solar energy travels from the sun through a vacuum of space to the earth?
Energy from the sun travels through the vacuum of space by radiation.
What discoveries have space shuttles discovered?
they have discovered that their is no aliens.haha
If you pump all the air out of space you have a?
A Vacuum
What is outer space an example off?
A Vacuum
Can sound travle to space?
Space is a vacuum. Sound cannot travel in vacuum
What is an empty space with no or very few particles?
A hard vacuum or interstellar space.
How does a satellites move in space when its vacuum?
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
What is a vacuum made of?
A vacuum is composed of empty space.
What is a completely empty space?
A completely empty space is called a vacuum. A vacuum does not even have air. Sound cannot travel through a vacuum.
What is the vacuume of space?
Vacuum of space is nothingness.
How was space vacuum discovered?
The term "space vacuum" is a little ambiguous. If you mean "when was space discovered to be a vacuum" then it's a difficult question. The concept of what it takes to constitute a vacuum is intrinsically linked to the understanding of matter and energy. So as more and more is understood about matter and energy more and more is understood about the vacuum. Pascal made a great step in understanding air pressure and the lack of it, in which Galileo was very instrumental. Einstein helped to change how it was perceived. And modern discoveries in quantum mechanics and string theory continue to mold our understanding of what a vacuum is. So, there really is no good point where you can look back and say "this is when we knew what a vacuum was". And because man has always had some rudimentary understanding of the heavens ever since first tilting his head back at night, the real issue has been the understanding of a vacuum. For further reading: See related link
Is there a difference between empty space and an absolute vacuum ie Does an absolute vacuum posses a Higg's field?
THEORETICALLY: An absolute vacuum has no mass contained. In empty space there is no mass, so an absolute vacuum is empty space and empty space is an absolute vacuum. There is no difference. Although, there may be energy passing through the empty space or vacuum in the form of electromagnetic waves, or gravitational or magnetic fields.
Can people here sound in space?
No. Sound is the vibration of air. Sound will not travel in a vacuum. Space is a vacuum
Why is vacuum good in space?
in space there is no matter, no gravitational field, no electrical field. which results into good vacuum.
Can sound waves move through space?
space is a vacuum, and sound can't move through a vacuum.
Why astronauts cannot hear each other in space?
Space is vacuum, and sound can't travel in vacuum.
