- Can you fire a gun in space?
- What is the strongest explosion in the universe?
- What happens if a nuke goes off underwater?
- What was the biggest explosion on Earth?
- Can there be explosions in space?
- What if we nuke the moon?
- Did we nuke the moon?
- Can we live without moon?
- Does TNT need oxygen?
- Can you survive a nuclear blast in a fridge?
- Who owns the moon?
- Can a bomb explode without oxygen?
- What would an explosion in space look like?
- Can a bomb explode in space?
- What does space smell like?
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 is the strongest explosion in the universe?
In gamma-ray astronomy, gamma-ray bursts (GRBs) are extremely energetic explosions that have been observed in distant galaxies. They are the brightest and most energetic electromagnetic events known to occur in the universe.
What happens if a nuke goes off underwater?
Unless it breaks the water surface while still a hot gas bubble, an underwater nuclear explosion leaves no trace at the surface but hot, radioactive water rising from below. … During such an explosion, the hot gas bubble quickly collapses because: The water pressure is enormous below 2,000 feet.
What was the biggest explosion on Earth?
Messines mines detonationThe Messines mines detonation killed more people than any other non-nuclear man-made explosion in history.
Can there be explosions in space?
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. …
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…
Did we nuke the moon?
Nothing exploded, although two spacecraft — one about the size of a bus, the other a subcompact car — did crash on the surface of the moon. For background on the whys and wherefores, you can read more about moon exploration and the reasons for the LCROSS mission here, here, and here, for instance.
Can we live without moon?
With no moon, there’d be no nearby world for astronauts to visit. We might never have begun to venture out into the solar system. The moon and sun together cause the tides. If we’d never had a moon, we’d still have tides, but they wouldn’t be as strong.
Does TNT need oxygen?
TNT is an example of a relatively powerful explosive that is oxygen deficient.
Can you survive a nuclear blast in a fridge?
GEORGE LUCAS IS WRONG: You Can’t Survive A Nuclear Bomb By Hiding In A Fridge. … “The odds of surviving that refrigerator — from a lot of scientists — are about 50-50,” Lucas said. But science has spoken, and it says something a little different.
Who owns the moon?
The Outer Space Treaty means therefore that – no matter whose national flags are planted on the lunar surface – no nation can ‘own’ the Moon. As of 2019, 109 nations are bound by the Treaty, and another 23 have signed the agreement but have yet to be officially recognised.
Can a bomb explode without oxygen?
Getting an explosion in absence of oxygen is no big trouble. The first obvious way is to use an explosive that already has its oxygen stored within. … Torpedoes, water bombs, and mines explode just fine without oxygen.
What would an explosion in space look like?
An explosion in space would start just like an explosion here on Earth, but it would very quickly have different characteristics. … So, any debris from the explosion would fly outwards in straight lines, radiating away from the center of the explosion.
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.
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. Image source: LubosHouska; CC0.