Submarines do not swim in the traditional sense like fish or marine mammals; instead, they navigate through the water using buoyancy and propulsion systems. They can submerge and surface by adjusting their buoyancy through the use of ballast tanks and control surfaces. While they are designed to move underwater, their operation is fundamentally different from swimming.
They use motors attacked to their fins to hit about 80mph or man made submarines
Same body designs to swim through the same environment-water. In addition, WWII US Navy subs were named after fish.
Only when they drive really fast submarines...Actually, fish have what is called a swim bladder; this is what helps them with buoyancy, and to stay upright in water. When there is a problem with their swim bladder (or they are constipated!) they will have buoyancy problems, and in many cases, get stuck swimming upside-down.
1. Ballistic submarines 2. Attack submarines
Submarines - poem - was created in 1917.
One of our Submarines was created in 1982.
Dallas Submarines was created in 1920.
Boats, Subs, Submarines, Home.
Yes, North Korea has submarines
Argentina had diesel-electric submarines while the British had nuclear-powered submarines.
All submarines can sink. Some can return to the surface.
submarines dont sail idiot