sea water is denser.
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.
Because the weight of the water that they displace is greater than the weight of the ship.
A stone has a greater density than water; a ship, less.
Surface area.
The design of the hull will determine what the displacement of water is. Also, the weight of the cargo in/on the ship.
Ocean. The ship will ride higher in salt water than fresh in water. There is a load line on the side of ships to tell you how deep you can load the ship. You can load the ship deeper if it is in fresh water because it will come up when it gets to the ocean.
a ship
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.
Weight of ship = weight of (displaced) water.
You have it backwards. A ship floats higher in seawater than freshwater. This is because the dissolved salt makes seawater denser. due to the lack of salt content in fresh water. the salinity of ocean water makes it more dense, allowing the boat to sit higher in the water.
a ship floats on the water and a submarine can go underwater and on top of the water
Because the weight of the water that they displace is greater than the weight of the ship.
A stone has a greater density than water; a ship, less.
Surface area.
Tides.
a ship wreck is when a ship sinks and floats to the bottem of the ocean were it is filled with water and creatures of the sea.
The design of the hull will determine what the displacement of water is. Also, the weight of the cargo in/on the ship.