It's not potentially dangerous; it is dangerous. It's potentially fatal if it strikes someone. Theoretically, the bullet would return to earth at the same speed it left the muzzle of the gun, but in practice that is not the case because air resistance would cap the speed of descent. That's known as terminal velocity. Nevertheless, if the descending bullet struck you in the head at 180 to 200 miles per hour, there is little doubt that you would be severely injured or killed. Sad to say, numerous people are killed each year in New Year's celebrations (and other festivities) when people abuse firearms in such a manner.
I think any volcano is potentially dangerous. It was once thought that volcanoes were extinct but now scientist think volcanoes are active or dormant. So any volcanoe could erupt and be dangerous. Some are more likely to than others.
It's not dangerous to people on earth, because the atmosphere shields us from the radiation.
In theory, yes. In practice, no. In theory, You could fire the bullet with such a great speed that it would orbit the Earth, even if it was only at a height of 1 meter from Earth's surface. In practice, however, their is air resistance. This would cause the bullet to lose speed, and eventually it would fall the the ground.
Gravity has an effect the instant the bullet leaves the barrel. The bullet starts to fall towards the earth at the same rate as the dropped bullet. However, (assuming the ground follows the curve of the earth, or you are shooting over water) the dropped bullet will hit the ground/water first. The reason is that the as the fired bullet falls the ground is receding away from it (the curve of the earth). The extreme example of this is: the bullet is fired fast enough that as it falls, the curve of the earth is 'falling' continuously away below it; we would say this bullet is now in orbit around the planet. However, if the ground you are shooting over is 'flat' (i.e. flat like a ruler, NOT following the curve of the earth) then: yes, the two bullets will hit the ground at the same time.
Dangerous ultraviolet radiations want to enter the earth. They are blocked by the UV radiations.
If a gun is fired into the air at a perfect right angle to the earth, the bullet will travel straight up until it stops and falls back to earth. When the bullet reaches the ground, it will be travelling at the same speed as when it exited the gun. Being hit with this bullet would be the same as being shot.
I think any volcano is potentially dangerous. It was once thought that volcanoes were extinct but now scientist think volcanoes are active or dormant. So any volcanoe could erupt and be dangerous. Some are more likely to than others.
Why would you think Earth Day is dangerous? I mean, no holidays are dangerous..........
Yes, if the bullet is shot with escape velocity.
Potentially anywhere on earth
The bullet is moving forward, and is spinning. As the bullet moves away from the gun, it falls towards the earth from gravity.
well, for humans bullet ants are small. But they are actually the biggest ants on Earth.
The earth was potentially all water
That would depend on the mass of the bullet, the bullet's velocity when it left the barrel of the gun, and from how high up the bullet was fired from.
the earth moves faster than you or i can run the earth moves faster than the bullet from a gun
no
no. as long as there are no obstacles present, the bullet would theoretically fall longer than the gun, because the Earth is curved, and the Earth would curve away from the bullet just a little bit before the bullet reached the Earth's surface, making the fall just a little bit longer. this effect will be magnified if the bullet moves at a very high velocity. This is essentially what happens when an object is in orbit, only when an object is in orbit, it is moving quickly enough that the Earth has completely curved out of it's falling path before it reaches the ground.