Deep ocean pressures are to great for submarines. They do not need to go deep anyway, just to avoid detection by the enemy.
submarines are important because people need to go under the sea and do what they got to do to save the world
its too deep for people to go down there but submarines can get down there and film stuff
USN Gato class subs in WWII could about 20 knots surface, and about 9 knots underwater.
They were only capable of going about 50-80 feet under. They were mostly used for spying.
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.
Submarines have ballast tanks in them.........when it has to go deep down, the ballast tanks are filled with water, which increases its average density in regard to water(Relative Density).....and when it has to come up to the surface it empties the ballast tanks...and it rises. That's it.
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.
u go on to alladins world
Naval submarines do not dive deep enough to go near underwater mountains. This is contrary to what you may have seen in the movies. They use sounding charts to determine the depth of the water in which they are navigating. They avoid such underwater objects. Research submarines use cameras and sonar, as well as charts, to guide them.