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This is because they displace a volume of water which has a weight equal to their weights. The upward upthrust is equal to their weights (upthrust = weight of fluid displaced)

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Why do marbles float and big ships float?

Marbles float due to their low density relative to water, while ships float because of their shape and the principle of buoyancy. The shape of ships allows them to displace a large volume of water, which creates an upward buoyant force that supports their weight.


How can large ships float in water?

Large ships float in water because of buoyancy, which is an upward force exerted by a fluid that opposes the weight of an immersed object. Ships are designed to displace a volume of water equal to their weight, allowing them to float. By distributing the weight of the ship evenly and displacing enough water, the buoyant force keeps the ship afloat.


Will ships float or sink in fresh water?

Ships will float in fresh water as long as their density is lower than that of the water they displace. This is due to Archimedes' principle, which states that the buoyant force acting on an object in a fluid is equal to the weight of the fluid displaced by the object.


Why do steel ships float on water if steel is denser than water?

Steel ships float on water because of the principle of buoyancy. The weight of the water displaced by the ship is equal to the weight of the ship itself, causing the ship to float. The shape of the ship also plays a role in its ability to displace water and stay afloat.


How can large ships that are made of materials more dense than water float on top of water?

Large ships can float on top of water due to the principle of buoyancy, which states that the weight of the water displaced by the ship is equal to the weight of the ship itself. Even though the materials of the ship may be denser than water, the overall shape and volume of the ship allows it to displace a greater weight of water, resulting in it floating.

Related Questions

How do they get large cruise ships into the water after building?

The ships are built in drydocks which can be flooded to float the ships out.


What are facts about ships?

Ships can be a large craft that carries a people and good over water. These forms of transportation are able to float on water.


Would a large metal ship float in the same volume of fresh water?

Metal ships are built to float.


Why do marbles float and big ships float?

Marbles float due to their low density relative to water, while ships float because of their shape and the principle of buoyancy. The shape of ships allows them to displace a large volume of water, which creates an upward buoyant force that supports their weight.


What kind of water does a cruise ship have in its pool?

It depends. Some cruise ships, like Royal Caribbean, have regular pool chlorinated water. Other cruise ships, like Carnival Cruise Ships, have salt water for their pool.


Why do large cruise ships get sprayed by water cannons when arriving to port?

its only on a special occasion when for example the a new cruise is welcomed on the the harbour....its like giving salute by cannons.


How can large ships float in water?

Large ships float in water because of buoyancy, which is an upward force exerted by a fluid that opposes the weight of an immersed object. Ships are designed to displace a volume of water equal to their weight, allowing them to float. By distributing the weight of the ship evenly and displacing enough water, the buoyant force keeps the ship afloat.


How are ships and yacht's alike?

Ships and Yachts are alike because they are boats , or vessles ,that float on water . Ships and Yachts are concidered large boats , and a Yacht is just a different class of Ship , or vessle .


Do all Disney cruise ships have water slides?

Not exactly. They have different water amusements.


Why do ships float higher on sea water than in fresh water?

Because the the sea water contains salt, which increases the density of the water. Therefore, the ships becomes even less dense than the water, making it float higher.


Why do ships float on water?

to get places why elese would they


Why do ships float in water?

Because they don't sink.