USN Gato class subs in WWII could about 20 knots surface, and about 9 knots underwater.
USA. nuclear powered submarines can go faster than 25 knots (nautical miles per hour) underwater.
submarines are important because people need to go under the sea and do what they got to do to save the world
Less than 200 mph.
Less than 200 mph.
1 metre per hour
i dont know im the one that asked
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.
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
fast enough
Im asking you people how fast does the freaking wildebeest go at holiday world
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.