- Is white fire hotter than blue fire?
- Has a gun ever been fired in space?
- Do astronauts carry guns?
- Can we breathe on Titan?
- Is there gold on the moon?
- What does space smell like?
- Would a fire extinguisher work in space?
- Can a falling bullet kill you?
- Can you light a fire in space?
- How does fire burn in space without oxygen?
- Would you die instantly in space?
- Can a bomb explode in space?
- Can you smell a fart in space?
- Can a fire be lit on the moon?
- What would happen if u shoot a gun in space?
- Can things explode in space?
- Can you set Titan on fire?
- Is there oil on Mars?
Is white fire hotter than blue fire?
When temperatures approach 2,400º F to 2,700º F, flames appear white.
The color blue indicates a temperature even hotter than white.
Blue flames usually appear at a temperature between 2,600º F and 3,000º F.
Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood..
Has a gun ever been fired in space?
Only after the fall of the USSR did Russian sources revealed that the cannon had actually fired in orbit. It happened on Jan. 24, 1975, onboard the Salyut-3 space station. … The outpost ignited its jet thrusters simultaneously with firing the cannon to counteract the weapon’s powerful recoil.
Do astronauts carry guns?
Cosmonauts regularly carry handguns on their Soyuz spacecraft — and actually, that’s not unreasonable. … For decades, the standard Soyuz survival pack has included a gun. And not just any gun, but a deluxe all-in-one weapon with three barrels and a folding stock that doubles as a shovel and contains a swing-out machete.
Can we breathe on Titan?
But these damaging particles cannot make it to Titan’s surface; they’re absorbed by the atmosphere, meaning that it’s a safe environment for humans. … It is cold on Titan (surface temperature of about -290 degrees F). And people would need to wear respirators to breathe oxygen, since the atmosphere is mostly nitrogen.
Is there gold on the moon?
There is water on the moon … along with a long list of other compounds, including, mercury, gold and silver. That’s according to a more detailed analysis of the chilled lunar soil near the moon’s South Pole, released as six papers by a large team of scientists in the journal, Science Thursday.
What does space smell like?
sweet-smelling welding fumes’, ‘burning metal’, ‘a distinct odour of ozone, an acrid smell’, ‘walnuts and brake pads’, ‘gunpowder’ and even ‘burnt almond cookie’. Some astronauts have likened the smells of space to walnuts.
Would a fire extinguisher work in space?
A fire extinguisher is anything but a precise propulsion system. It would work to move you but since your inner ear would get immediately confused and your eyes can only see forward and you would have little visual reference (space is pretty much black), you would quickly become so uncontrolled as to be unrecoverable.
Can a falling bullet kill you?
Falling-bullet injuries Bullets fired into the air usually fall back with terminal velocities much lower than their muzzle velocity when they leave the barrel of a firearm. Nevertheless, people can be injured, sometimes fatally, when bullets discharged into the air fall back down to the ground.
Can you light a fire in space?
In space, of course, you can’t have any fires because there isn’t any oxidizer (i.e. oxygen) to sustain the combustion process. … In space, of course, you can’t have any fires because there isn’t any oxidizer (i.e. oxygen) to sustain the combustion process.
How does fire burn in space without oxygen?
The fire you mentioned burning in absence of oxygen, will be only in the ‘Sun’, that is by nuclear fusion of hydrogen molecules/Atoms, to Helium molecules/Atoms, by self sustaining atomic level nuclear fusion, which needs only very high temp.
Would you die instantly in space?
Water and dissolved gas in the blood forms bubbles in the major veins, which travel throughout the circulatory system and block blood flow. After about one minute circulation effectively stops. The lack of oxygen to the brain renders you unconscious in less than 15 seconds, eventually killing you.
Can a bomb explode in space?
If a nuclear weapon is exploded in a vacuum-i. e., in space-the complexion of weapon effects changes drastically: First, in the absence of an atmosphere, blast disappears completely. … There is no longer any air for the blast wave to heat and much higher frequency radiation is emitted from the weapon itself.
Can you smell a fart in space?
In space, no one can hear you fart (but they can smell it). They can! Zero gravity could even help them to travel, if the aroma was spreading through a virtual vacuum. Smells travel by the movement of individual aroma molecules.
Can a fire be lit on the moon?
“The fuel and oxidizer in a match head would cause the tip to burn, but not for long because of lack of oxygen.” And in the moon’s complete lack of atmosphere, a match cannot ignite at all — explanation enough for why Neil Armstrong didn’t celebrate his step onto the lunar surface with a candlelight dinner.
What would happen if u shoot a gun in space?
On Earth, gravity eventually pulls the bullet down, even if it doesn’t hit anything — or anyone. In space, where there is no gravity, your bullet could keep moving forever as long as it doesn’t hit something — like an asteroid or a planet.
Can things explode in space?
In space no one can hear you explode… Many astronomical objects such as novae, supernovae and black hole mergers are known to catastrophically ‘explode’. … But as long as the explosion doesn’t require oxygen, then it will work in much the same way in space as on Earth.
Can you set Titan on fire?
Titan is another matter. There’s not much of any oxygen gas there, so there isn’t a way for fire as we know it to burn. Having an atmosphere of methane isn’t dangerous. It’s Earth that has the dangerous air!
Is there oil on Mars?
Nearly all coal and oil on Earth and most sedimentary source rocks associated with coal, oil, and natural gas contain molecules of biological origin and is proof of past life. If Mars possessed an Earth-like biosphere in the past, Mars may contain subsurface deposits of oil and natural gas indicating past life.