It depends on the weapon (torpedo, missile, mine, or vertical launched missile) but the 2 primary methods are water impulse ejection (torpedoes, torpedo tube launched missiles, mines) and air ejection (vertical launched missiles). Torpedoes also have the ability to swim out (engine startup in the tube) from the torpedo tube if the impulse ejection system is down.
The water impulse system is pretty simple; the tube at the breach end is connected via another vertical tube to a water reservoir that has a piston ram. When high pressure air is dumped from a flask directly into the air side of the piston, it instantly moves the piston ram, forcing the water on the other side of it out of the open tube, ejecting the weapon along with it.
For vertical launched weapons, it's simply a high pressure air bubble that ejects the missile; the rocket motor doesn't actually fire until the weapon clears the ocean surface.
You shoot at a Target. You shoot with a Thompson(brand name of a gun). Submarines shoot Torpedoes.
in the water
Pink dolphins are like submarines because they never go in the water, dolphins and submarines alike are have waterphobia and never go in the water. Pink dolphines also are lesbians like submarines
As submarines go deeper they are surrounded by more and more pressure from the water arround them. There are not currently any submarines that can withstand that amount of water pressure.
It didn't necessarily solve anything, it was a weapon of destruction, and since they weren't able to shoot normal bullets at a submarine under water because they weren't able to travel through water, the solution was a torpedo.Submarines' inability to fire a weapon at an enemy, and ships' inability to shoot enemy submarines.
Most submarines have propellers that spin, pushing them forward. A few smaller research submarines use a water jet for propulsion.
Submarines are built with a special design that allows them to be faster underwater. Submarines can be used during a war as a way to sneak up to enemy lines in the water, but still stay hidden.
Sonar
To keep water from leaking in.
They shoot water from their mouth.
no they can shoot runny poo
No submarines do not explore the atmosphere. atmosphere means air. Sub means under, Marine means water.