It will go out. Fire needs oxygen, and a vacuum has none.
Nothing. Gravity exists in vacuum as well.
Injury.
There will be a gravitational force of attraction between them, but this would be the same in a vacuum as it would be in any other place.
The have the same weight.
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A vacuum is nothing. A nothing can't burn, so there is no need to put it out. If you are talking about a vacuum cleaner (electrical appliance) on fire, that is an energized electrical fire, which is a Class C fire. You will need a UL class C rated fire extinguisher for this emergency (i.e., ABC, B:C, or C). If you can unplug the vacuum safely, then do so. This converts the fire from Class C to "ordinary combustibles", UL Class A.
Nothing. Gravity exists in vacuum as well.
by definition a vacuum is empty. as in nothing. there is nothing in a vacuum. so the answer is, by current knowledge, that nothing happens in a vacuum
what happens if vacuum is 10 mm hg in vapour absorption mechine
it travels at c (speed of light in a vacuum)
When there is nothing in a place, it's called a vacuum. Space is mostly vacuum.
Nothing
Vacuum. fire, fluorine, time.
Injury.
the fire goes out
A substance would only burn in a vacuum if it contained an oxidizer. There has to be an oxidizer for there to be fire. That doesn't mean that it requires oxygen, just a substance that facilitates the removal of electrons.
The vacuum leak will cause the engine to run lean.