What happens if you shoot a gun in the Moon?

What happens if you shoot a gun in the Moon?

Once shot, the bullet will keep going, quite literally, forever. “The bullet will never stop, because the universe is expanding faster than the bullet can catch up with any serious amount of mass” to slow it down, said Matija Cuk, an astronomer with joint appointments at Harvard University and the SETI Institute.

Can a bullet go around the Moon?

The Moon is smaller and has less of a gravitational pull, so something orbiting the Moon doesn’t need to be going at such a high velocity. A very powerful gun, like a military cannon, would be able to fire a shot all the way around the surface of the Moon.

Could a bullet escape the Moon’s gravity?

No. A gun fired on the moon will achieve no where near the 2.375 kilometers per second or 7,798 feet per second required to achieve escape velocity. The fastest rifle bullet tops out at around 3,400* feet per second.

What foods do astronauts avoid in space?

7 Foods astronauts aren’t allowed to eat in space

• Bread. Even when you’re on your best behavior, biting into that sandwich is still going to create some crumbs.
• Salt and pepper.
• Alcohol.
• Soda / Pop.
• Astronaut ice cream.
• Fish.
• Chips.

Why can’t you shoot a gun on the Moon?

The Moon is smaller and has less of a gravitational pull, so something orbiting the Moon doesn’t need to be going at such a high velocity. A very powerful gun, like a military cannon, would be able to fire a shot all the way around the surface of the Moon. What about firing a gun out in the middle of space?

What would happen if we detonated a nuclear weapon on the Moon?

1 A new video shows what would happen if we detonated a nuclear weapon on the moon. 2 The lack of an atmosphere would make a nuclear explosion on the moon significantly different than one on Earth. 3 During the Cold War, the U.S. Air Force actually thought about doing it as a show of scientific progress and, yes, a show of force.

What would happen if there was no gravity on the Moon?

The moon isn’t really zero-gravity, it is 1/6 Earth normal gravity. If there were no gravity on the Moon, the bullet and arrow would travel a tangential path along the surface and eventually leave the moon and go off into space. This question originally appeared on Quora.

How far can a bullet travel on the Moon?

G is the gravitational constant, M is the mass of the Moon, and R is the radius of the Moon. Anyway, on the Moon, So, neglecting air resistance, the bullet will go about 6 times farther on the Moon than on Earth. Once you take air resistance into account, the Moon bullet has an even bigger advantage!