The buoyant force on a ship (or any object in a liquid) is equal to the weight of the water the displaces. If this force is greater than the weight of the ship, it will stay afloat.
It is impossible
It is not more dense than water. Density is mass/volume; although made of materials heavier than water its enclosed volume is so high that its density is lower than water.
No, it does not. Buoyancy keeps things afloat in water.
The fact that the balloon is so light allows it to stay afloat,
The ship was designed and built to stay afloat if four watertight compartments were breached, but the iceberg breached five compartments, so the ship couldn't stay afloat
The bouyancy of the vessel keeps it afloat. As long as the force of bouyancy is larger then the mass of the ship it will stay afloat.
They stay afloat the same way any ship stays afloat. The displacement of the vessel has to be less then the amount of water being displaced. The armaments have to be carefully planned to make sure that things don't get too heavy. And the balance and location have to considered as well, to make sure the ship doesn't roll over.
The buoyant force on a ship (or any object in a liquid) is equal to the weight of the water the displaces. If this force is greater than the weight of the ship, it will stay afloat.
The ship floats because of its large volume which displaces an amount of water that is more than its weight. That creates an upward force called buoyant force which keeps the ship on the surface.
It is impossible
It is not more dense than water. Density is mass/volume; although made of materials heavier than water its enclosed volume is so high that its density is lower than water.
Titanic's master builder, Thomas Andrews, had taken courses in naval architecture and ensured that Titanic could stay afloat with up to four compartments flooded.
Because the water pushes the boat up and the weight pushes the boat down so that it stay afloat
The cork will stay afloat
The water hyacinth and duckweed are plants that stay afloat in water.
they float