up then down.
No
a bullet
no it is pretty impossible to cuve the bullet because if you move the gun as you pull the trigger the bullet would just move in that direction.
yes it is 100% safe. The carpet absorbs the bullet.
It goes up and eventually comes back down.
I assume what you are asking is "if you shoot a gun straight up in the air will the bullet come down at the point where it was shot from". The answer to that question is NO, the rotation of the earth will move the point of impact.
No, the bullet will not seat.
It depends on the application. What kind of gun? What are you intending to shoot?
No.
Any gun that shoot a 9 millimeter bullet.
yes. the gun will shoot but the bullet will not go to far due to the friction.
a machine gun can shoot 100 bullet drum in about 5-15 seconds it can shoot a target down in 3-5 seconds and it shoot at 120 mph