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Dense fog reduces visibility, even inside a room (although the dense fog that you describe is actually much more likely to form outdoors than indoors).
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∙ 11y ago
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Why would people walk out or crawl out of the room if the fog is denser than the air?
If fog is more dense than air, it will hang low to the ground. Crawling through it will limit visibility. It would make more sense to stand up and walk out.
Why can't we see a laser beam going across the room unless there is fog chalk dust or a mist in the air?
you can, it all depends on the type of laser.
Does misty and foggy mean the same thing?
No, but they are extremely similar. The difference between mist and fog is that fog is denser and, therefore, harder to see in. Fog generally has a visibility of under 1 kilometer, whereas mist generally has a visibility of between 1 and 2 kilometer. They are, however made of the same thing (water droplets that have condensed out of the air). There is also: Haze, which has a visibility of 2 to 5 kilometers and usually originates from smoke or other pollutants Smog, which is made up mostly of fog and sulphur dioxide Vog, which occurs in Hawaii as fog caused by volcanic activity
How reduce velocity of bullet in air?
Shoot in a heavy fog
The type of fog that results when moist air moves across a cold surface is?
Advection fog results when moist air moved across a cold surface. When moving across a cold surface, the air is cooled to its dew point.
If Fog denser than air fills a room what should you do?
Take a fan and blow the fog away !
An unusual fog is denser than air begins to fill a room should the people in the room crowl out?
No. If it is denser than air it will stay low to the ground. Crawling makes it more likely that you will breath it in, and that is not good as this unusual fog could be toxic.
Should you walk out or crawl out of a room filled with fog denser than air?
Walk. To keep noses in clear air.
Why does air turn into fog?
Because clouds are denser than air.
Why would people walk out or crawl out of the room if the fog is denser than the air?
If fog is more dense than air, it will hang low to the ground. Crawling through it will limit visibility. It would make more sense to stand up and walk out.
Why does a mirror fog uup after a hot shower?
Cold air cannot hold as much moisture as warm air. If the dew point exceeds the air temperature, fog will form. You start off with a room at room temperature (about 20 - 25 C, about 70 F). As you run a shower that produces steam (rather than a cold shower), steam fills the room and condenses on the mirror, because the glass (being a good insulator) does not dissipate heat as quickly. Therefore, it remains at a cool temperature, and allows the water vapor to cool back to liquid water (fog).
Why in cold winter evening and morning fog tends to collect in valleys?
Cold air is denser than the surrounding air and so sinks to the ground. As the air becomes cooler and smaller, it can no longer hold the moisture in it, so it condenses out as fog.
What is a good pun with the word fog?
"An optimist is a very dense fog, but a bigamist is even denser."
How can you tell fog and mist apart?
Fog is denser than mist and makes it harder to see (in other words, it is more opaque). They are essentially the same thing, fine droplets of water suspended in the air, but with fog the droplets are smaller and more numerous.
How many people die while driving during fog in all over the world?
millions die while driving in fog. the fogginess makes it hard to see because it fills the air with fog particles. then everybody crashes into other cars or buildings or large rocks and everybody dies. its horrible, all the deaths because of fog
Why does sound carry better in the fog?
What's fog? Fog is caused by the condensation of water molecules in air. This leads to the increase in the density in air. So, the layman answer can be: Velocity of sound is greater in Denser materials, so during fog velocity of sound is greater. Mathematicaly: v2=Bulk modulus/density =stress/strain*density we can say stress due to sound wave normally and in fog is constant. Therefore, v2 is inversely proportional to strain*density. during fog this value is less than normal, that's why velocity of sound wave in fog is greater.
How To Make Cloud In Alxemy?
Air+Fog
