- What happens if a bomb explodes in space?
- Can you hear someone talk in space?
- Why can you see a shockwave?
- Can you shoot a bullet with a hammer?
- Can you smell a fart in space?
- What happens if you yell in space?
- What does space smell like?
- How many PSI can kill you?
- How much force does it take to create a shockwave?
- How fast would you freeze in space?
- What would a nuclear explosion look like in space?
- How fast can a shockwave from an explosion travel?
- Who has the most powerful nuclear bomb in the world?
- Can you hear an explosion in space?
- Can you fire a gun in space?
- What if we nuke the moon?
- Can a spaceship explode in space?
- How many dead bodies are in space?
What happens if a bomb explodes in space?
In the vacuum of space, the lack of air means the principal destructive effects come not from the blast, but instead from the particles and radiation pouring out of the bomb, which dump their energy as heat on striking the target..
Can you hear someone talk in space?
No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.
Why can you see a shockwave?
Under the percussive force of an explosion, the refractive index of the air changes as the pressure varies in waves. In other words, as air molecules are compressed into a fixed area, the refraction of the air changes and this can be seen with the naked eye.
Can you shoot a bullet with a hammer?
Without belaboring the terminology, if you put a round of ammunition in a vice and strike the primer with a hammer (nail not necessary), the primer will detonate, igniting the powder. … It will detonate, all right. But the bullet won’t fire. The cartridge will explode like a grenade, spraying shrapnel in all directions.
Can you smell a fart in space?
There’s a distinct smell for just a few minutes. We don’t really know what space actually smells like. It’s probably the outgassing of the metals in the airlock—it’s a very distinct metallic smell.
What happens if you yell in space?
So, Alien has it right; while it’s not strictly true that sound waves can’t travel through space, it is true that humans would not be able to hear those sounds. Scream all you want, no one is hear you. … Radio waves can travel through space because they’re electromagnetic, not mechanical, and can travel through a vacuum.
What does space smell like?[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. … It may be this, and not an interstellar aroma, that astronauts are smelling.
How many PSI can kill you?
The threshold value for lung damage is 12 psi and fatal effect is 40 psi (Glover, 2002). At a pressure of about 35 kilopascals (5 psi), the human eardrum may rupture. With an overpressure of 100 kPa (14 PSI) almost all eardrums will be ruptured.
How much force does it take to create a shockwave?
shockwaves depend on target is proportional to force =small force =small shockwaves,bigf=bsw so shockwaves always egzist be impact force it just can be very small for egzample 0,1Gforce on object weight 5kg mean peak force was around 0,5kgf or 5 newtons or huge like 1000gforce from impact the same 5kg object=around …
How fast would you freeze in space?
90 seconds after exposure, you’ll die from asphyxiation. It’s also very cold in space. You’ll eventually freeze solid. Depending on where you are in space, this will take 12-26 hours, but if you’re close to a star, you’ll be burnt to a crisp instead.
What would a nuclear explosion look like in space?
While an atmospheric nuclear explosion has a characteristic mushroom-shaped cloud, high-altitude and space explosions tend to manifest a spherical ‘cloud,’ reminiscent of other space-based explosions until distorted by Earth’s magnetic field, and the charged particles resulting from the blast can cross hemispheres to …
How fast can a shockwave from an explosion travel?
2,000 mphThe initial blast from the explosion will create a shock wave traveling at over 2,000 mph (3218.688 kph). It eventually slows down as the air pressure equalizes.
Who has the most powerful nuclear bomb in the world?
Russia declassifies footage of ‘Tsar Bomba’ — the most powerful nuclear bomb in history. The blast was more powerful than 50 million tons of TNT, and was felt hundreds of miles away. In October 1961, the Soviet Union dropped the most powerful nuclear bomb in history over a remote island north of the Arctic Circle.
Can you hear an explosion in space?
Sound needs a medium to travel (such as air), but space generally doesn’t have it. Therefore, sound can’t really propagate in space. So you can’t hear an explosion or any other sound in space.
Can you fire a gun in space?
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 of a bullet, wherever you are in the universe. No atmospheric oxygen required.
What if we nuke the moon?
The short answer is this: it wouldn’t. You’re gonna need a bigger bomb… Roughly 10 trillion megatons of TNT bigger. An explosion that size would likely push the Moon out of Earth’s orbit, exposing us to meteors, affecting our tides, eventually killing all marine life, while catastrophically affecting our seasons…
Can a spaceship explode in space?
Yes, provided there is an oxidizer. A spaceship with liquid hydrogen and liquid oxygen will blow up quite well in the vacuum of space. … Nuclear explosions can of course occur in space, too. However, in space, there is no atmosphere to transmit sound from the explosion to the observer, so it would appear to be silent.
How many dead bodies are in space?
three astronautsOnly three astronauts have died in space: Georgy Dobrovolsky , Vladislav Volkov , and Viktor Patsayev . They were the crew of the Soyuz 11 mission in June of 1971. The spacecraft depressurized during preparations for re-entry, while it was 168 km above Earth’s surface, and they died within a minute.