A submarine.
This is called a submarine. They are often used to stealthily patrol oceans without being noticed.
It's called the hull (pronounced hul). It's the lowermost part of a ship - the part of the ship that is submerged under water. The "line" along the center of the bottom of the hull of the ship is the keel of the ship. It's laid down first when the ship is built, and is a structural component. It could be looked at as the "backbone" of the ship.
The main body of a ship is called the hull. The hull runs from the main deck of the vessel all the way to the keel, which is at the center of the vessel where both sides of the hull join under the water. The part of the ship that is built above the hull is called the superstructure.
A submarine is a ship that can travel underwater.
It's called the hull (pronounced hul). It's the lowermost part of a ship - the part of the ship that is submerged under water. The "line" along the center of the bottom of the hull of the ship is the keel of the ship. It's laid down first when the ship is built, and is a structural component. It could be looked at as the "backbone" of the ship.
Lemuel Gulliver from Gulliver's Travels.
A submarine.
A submarine.
To find out how many miles the ship travels north for every mile it travels west, we can set up a ratio based on the distances traveled. The ship travels 6 miles north for every 3 miles west. Therefore, for every 1 mile traveled west, the ship travels ( \frac{6}{3} = 2 ) miles north. Thus, the ship travels 2 miles north for every mile it travels west.
buoyancy
its neir a broken ship
German military submarines were called U-boats, which is short for unterseeboot. This means just 'undersea boat.'