The military submarines maintain depth by use of the planes. As they move through the water, a little up or down "tilt" on the planes will keep the boat at the correct depth.
The new depth of the submarine is at -43.75 meters.
their floating at a depth
Yes it can. Every submarine has a maximum depth at which it is safe to operate. If it goes lower than its safe limit, the pressure can crush the hull.
Depth charges or Influence mines, both highly hazardous to submarine-and fish.
No, submarine crews do not generally feel waves when operating submerged. During "normal" undersea operations, submarines are almost always below a depth that would cause them to react to wave action.
When water is taken into the tanks of a submerged submarine, its total volume increases, displacing more water and increasing its buoyant force. This increases the upward force acting on the submarine, causing it to rise in the water or maintain a shallower depth.
Periscopes allow a submarine, when submerged at a shallow depth, to search visually for nearby targets and threats on the surface of the water and in the air. When not in use, a submarine's periscope retracts into the hull.
The submarine was at a depth of 3,000 feet.
depth
A submarine can sink and float in water because it has ballast tanks that can be filled with water to make it sink and with air to make it float. By adjusting the amount of water and air in the ballast tanks, the submarine can control its buoyancy and stay submerged at a desired depth or rise back to the surface.
There were many different anti submarine devices. There were nets underwater, along with mines. Torpedoes are the current main weapon. There were also depth charges and the hedgehog used by ships to create explosions under the water.
The depth of a submarine under the sea means how many feet below the surface of the sea it is.