1. The hull of the ship is filled with air, not water.
2. The ship is heavy so is partially submerged.
The displaces a sufficient amount of water to keep it afloat
The basic reason that a ship floats is that the enclosed volume in the ship's hull is greater than the volume of water which has the same mass as the ship.
a big heavy steel ship floats on water because the volume is mostly air. trust me its true.
Well, its not the steel in the ship that floats exactly, its the oxygen contained in the ship, the more water something displaces means the more water is pushing it in horizontal direction. and because of the shapes of ships causes it to be pushed up.
The shape of the ship allows it to float. Imagine a ship that was just a big block of steel, If you put that steel block into water, it would sink because it is denser than water. Ships are built with a hollow shape. The amount of steel is the same, but the hollow shape decreases the boat's density. Water is denser than the hollow boat, so the boat floats. Shaping the block into a hollow form increases the volume occupied by the same mass, which results in a reduced overall density. The ship floats because it is less dense than water.
The displaces a sufficient amount of water to keep it afloat
The basic reason that a ship floats is that the enclosed volume in the ship's hull is greater than the volume of water which has the same mass as the ship.
The density of the VOLUME of the ship is less than the density of the water it displaces (pushes out of the way). While the steel of a steel hulled ship is denser than water, the steel plus the air enclosed by the steel is less dense.
Density of a steel ball is greater than the den. Of h2o - it sinks similarly den. Of a toy ship is less than the den. Of h2o - it floats
The steel ship has a lot of air inside. The nail is solid steel.
The needle is solid, it's density higher than water's. The ship is hollow, its overall density lower than water's.
a big heavy steel ship floats on water because the volume is mostly air. trust me its true.
Well, its not the steel in the ship that floats exactly, its the oxygen contained in the ship, the more water something displaces means the more water is pushing it in horizontal direction. and because of the shapes of ships causes it to be pushed up.
a ship
The shape of the ship allows it to float. Imagine a ship that was just a big block of steel, If you put that steel block into water, it would sink because it is denser than water. Ships are built with a hollow shape. The amount of steel is the same, but the hollow shape decreases the boat's density. Water is denser than the hollow boat, so the boat floats. Shaping the block into a hollow form increases the volume occupied by the same mass, which results in a reduced overall density. The ship floats because it is less dense than water.
Weight of ship = weight of (displaced) water.
a ship floats on the water and a submarine can go underwater and on top of the water