Fires can’t start in space itself because there is no oxygen – or indeed anything else – in a vacuum. Yet inside the confines of spacecraft, and freed from gravity, flames behave in strange and beautiful ways. They burn at cooler temperatures, in unfamiliar shapes and are powered by unusual chemistry.
Without gravity there is no “up”,therefore the smoke will not leave upwards,but in a sphere. The flames also won’t grow upwards,but in a spherical manner where both oxygen and flammable material are available. The fire can’t lose heat by contact (since it is surrounded by vacuum
You could not just pull out a lighter and start something on fire in space like you could on earth because combustion requires oxygen. However certain chemicals call oxidizers contain enough useable oxygen atoms that if a hot flammable object is brought near them the object could theoretically catch fire.
Yes, a standard gun will fire well in Space. It has all components necessary to ignite and burn the propellent in a standard firearms cartridge, for pistols, rifles and shotguns. The lubrication for the weapon, however, may not withstand the rigors of a vacuum.
What happens if there is a fire in space?
Absent the upward flow of hot air, fires in microgravity are dome-shaped or spherical—and sluggish, thanks to meager oxygen flow. “If you ignite a piece of paper in microgravity, the fire will just slowly creep along from one end to the other,” says Dietrich.
Can there be a fire without oxygen?
A fire cannot burn without oxygen. You can show this for yourself, in fact: if you light a small candle and then put a clear glass upside-down over that candle (without touching the flame), you can watch the flame slowly extinguish as it uses up all of the oxygen that you have trapped around it with the glass.
Is it possible for fire to burn in space?
Fires can’t start in space itself because there is no oxygen – or indeed anything else – in a vacuum. Yet inside the confines of spacecraft, and freed from gravity, flames behave in strange and beautiful ways. They burn at cooler temperatures, in unfamiliar shapes and are powered by unusual chemistry.
Can there be fire explosions in space?
To summarize, explosions can definitely happen in outer space, but they depend entirely on the chemical and physical conditions of what is exploding. Furthermore, most explosions would last for a much shorter duration and would likely be far less dramatic than we see in our typical Hollywood action flicks.
What happens if there is an explosion in space?
Grenades generally explode on the ground, creating a mushroom like blast that we usually see in movies. In space, it would become nearly a spherical blast, but the format will vary significantly with the grenade shape.
Will a grenade explode in space?
The Space Shuttle Columbia disaster was a fatal incident in the United States space program that occurred on February 1, 2003, when the Space Shuttle Columbia (OV-102) disintegrated as it reentered the atmosphere, killing all seven crew members.
Can you have a fire in space?
Fires can’t start in space itself because there is no oxygen – or indeed anything else – in a vacuum. Yet inside the confines of spacecraft, and freed from gravity, flames behave in strange and beautiful ways. They burn at cooler temperatures, in unfamiliar shapes and are powered by unusual chemistry.
How does fire look in space?
What does fire look like in space? In the gravity on Earth, heated air rises and expands, causing flames to be teardrop shaped. In the microgravity of the air-filled International Space Station (ISS), however, flames are spheres.
More Answers On Can There Be A Fire In Space
Can there be fire in space? – Quora
Space is a vacuum, so even if you had a combustible fuel and an ignition source, you could not get fire. However, if you also have oxygen, the you can burn something in space just as you could on earth. For example, if you have a spacecraft full of air and a flammable material inside caught alight, it would burn.
Fire Burns Differently in Space | Space
Space flames can also burn at a lower temperature and with less oxygen than fires on Earth. As a result, the material used to put out space fires must be more concentrated, researchers said. To…
Is it possible for fire to exist in space (vacuum)? – Quora
Because many oxidizers wouldn’t take gas form in space they could more easily be used to fuel a fire. The other way a fire could exist in space is through the use of compressed oxygen. Acetylene torches use compressed oxygen that is released and mix with the acetylene as the flame comes out. T Continue Reading Ed Seith
NASA – No Fires in Space
There are three fire safety rules you should know. They are: “Stop, drop and roll” Have an escape route and an outside place to meet Dial 911 You can’t do this if you are on the Space Station. Fires in space are different from fires on Earth. The best way to fight a fire is to keep it from starting. Finding a fire in space is different, too.
Watch NASA Set a Fire in Space … on Purpose | WIRED
A fire in space is different than a fire on Earth. In microgravity, flames don’t taper like they do on your dinner table: They stay blobby and spherical. And without natural convection, flames…
NASA – Fire Prevention in Space
Fires in space are a bit different from fires on Earth, but just like on the ground, the best way to fight a fire is to prevent it from starting. In low gravity situations, there is no buoyancy from flames, says Gary A. Ruff, aerospace engineer at Glenn Research Center’s Microgravity Combustion Science Branch.
Can fire take place in space? Explained by FAQ Blog
Can fire take place in space? Last Update: May 30, 2022. … In space, where there is no air, sound has no way to travel. How cold is space? Far outside our solar system and out past the distant reachers of our galaxy—in the vast nothingness of space—the distance between gas and dust particles grows, limiting their ability to transfer heat.
Can A Gun Be Fired In Space? This Is What Would Happen
In space, the bullet will be free of the need to push and compress the air in the gun barrel on its way out of the gun. Air resistance will not be a problem to slow down the bullet travel. Although being in orbit will cause it to curve, however, the orbit it was fired from will not be the same.
Here’s What Would Happen If You Fired A Gun In Space
Mar 1, 2022You may remember from elementary school science class that a fire needs three things: heat, fuel, and air, in order to work. A gun works by harvesting the power of fire, in a manner of speaking, by creating an explosion that propels the bullet from the chamber, according to Live Science.However, as there’s no air in space, a key part of the equation is missing.
Fire in Space | Science Mission Directorate
Fire is the rapid acquisition of oxygen, and space flames meet new oxygen molecules when they float by randomly from all directions — creating the enveloping sphere. In the featured image taken in the ISS’s Combustion Integration Rack, a spherical flame envelopes clusters of hot glowing soot. Without oxygen, say in the vacuum of empty space, a …
sun – Why can there be fire in space while there is no oxygen …
1 Answer Sorted by: 39 The Sun isn’t “made of fire”. It’s made mostly of hydrogen and helium. Its heat and light come from nuclear fusion, a very different process that doesn’t require oxygen. Ordinary fire is a chemical reaction; fusion merges hydrogen nuclei into helium, and produces much more energy. (Other nuclear reactions are possible.)
Amazing science: Can a fire burn in a spaceship … – Online Star Register
Apr 27, 2022According to this, the fire in space has a spherical flame, and since there is not enough oxygen, that flame is actually smoldering. And it got a bluish color of low gloss. In other words, there is no chance to fire up a good grill up there in space.
In Space, Flames Behave in Ways Nobody Thought Possible
Paul Ferkul / NASA Recent tests aboard the International Space Station have shown that fire in space can be less predictable and potentially more lethal than it is on Earth. “There have been…
How fire burns in zero gravity – ZME Science
In space, of course, you can’t have any fires because there isn’t any oxidizer (i.e. oxygen) to sustain the combustion process. Inside a spacecraft or in the International Space Station, however,…
NASA’s Starting a Fire in Space – Smithsonian Magazine
Space arson promises to be pretty cool, but there’s a more serious reason behind the Saffire program. Past NASA astronauts have already lost their lives in catastrophic fires on the ground.
NASA lit a fire in space to keep future astronauts safe (video)
NASA deliberately set a fire in a spacecraft to see if a “smoke eater” and carbon dioxide scrubber could make future moon missions safer for astronauts. The experiment, called Spacecraft Fire …
What would happen if you shot a gun in space? | Live Science
Fires can’t burn in the oxygen-free vacuum of space, but guns can shoot. Modern ammunition contains its own oxidizer, a chemical that will trigger the explosion of gunpowder, and thus the firing …
Alexa, Can there be fire in space? | Alexa Answers
Where there is no oxygen, there can be no fire. Stars do not “burn” they produce nuclear fission. Christin Keck {{ relativeTimeResolver(1591358873430) }}
How can a star burn with no oxygen? (Beginner) – Curious About …
A fire cannot burn without oxygen. You can show this for yourself, in fact: if you light a small candle and then put a clear glass upside-down over that candle (without touching the flame), you can watch the flame slowly extinguish as it uses up all of the oxygen that you have trapped around it with the glass.
How can something explode in the vacuum of space?
Many astronomical objects such as novae, supernovae and black hole mergers are known to catastrophically ’explode’. This means that they energetically destroy themselves or fundamentally change, releasing matter and energy into the Universe. These are quite different from many explosions here on Earth, which, apart from being feeble in …
Can there be fire in space? I thought fire needs oxygen
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can there be fire in space Graphics, Cliparts, Stamps, Stickers [p. 1 …
Free can there be fire in space graphics for creativity and artistic fun. Use can there be fire in space graphics, cliparts, stamps, and stickers with our free photo editor to create unique can there be fire in space images, original icons and custom can there be fire in space pictures and display your artistic talents.
Here’s where you can see Fourth of July fireworks around Central Florida
5 days agoWatch the fireworks from 7-10 p.m. on July 4 overlooking the Indian River Lagoon at the Green Gables at Historic Riverview Village. Organizers encourage people to bring lawn chairs. There will be …
NASA – Fire Prevention in Space
All materials going up into space are tested for flammability here on Earth. They are placed in a special test chamber and ignited with a hot wire. If the flame spreads, then the material is flammable. Some items are so important to a mission’s success that they’re permitted to travel to space, despite being flammable.
How does fire exist in space? – Reply-Club
How can there be fire in space without oxygen? Fire is a different beast in space than it is on the ground. When flames burn on Earth, heated gases rise from the fire, drawing oxygen in and pushing combustion products out. In microgravity, hot gases don’t rise. So an entirely different process, called molecular diffusion, drives flame behavior.
Can fire take place in space? Explained by FAQ Blog
Can fire take place in space? Last Update: May 30, 2022. … In space, where there is no air, sound has no way to travel. How cold is space? Far outside our solar system and out past the distant reachers of our galaxy—in the vast nothingness of space—the distance between gas and dust particles grows, limiting their ability to transfer heat.
NASA lit a fire in space to keep future astronauts safe (video)
NASA deliberately set a fire in a spacecraft to see if a “smoke eater” and carbon dioxide scrubber could make future moon missions safer for astronauts. The experiment, called Spacecraft Fire…
What would happen if you shot a gun in space? | Live Science
Fires can’t burn in the oxygen -free vacuum of space, but guns can shoot. Modern ammunition contains its own oxidizer, a chemical that will trigger the explosion of gunpowder, and thus the firing…
Can you fire a gun in space? | BBC Science Focus Magazine
Yes. Bullets carry their own oxidising agent in the explosive of the cartridge (which is sealed, anyway) so there’s no need for atmospheric oxygen to ignite the propellant. Without the stabilising effect of the atmosphere, the wide temperature variations in space might be a problem though: direct sunlight might make the gun hot enough for the …
What Would Happen to a Bullet Fired in Space? – Amazing Fact
In space, you can expect the bullet to go on and on, possibly forever, since there is no strong force acting to pull it down or slow it down. As we know most part of the universe fills with vacuum and this does not affect bullet travel speed. A vacuum doesn’t have friction to slow the speed or alter the course of the bullet.
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