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A steel marble will sink because it's solid steel and heavier than water all the way through.
A steel ship is hollow and the inside is full of air. Just the shell is heavier than water but, on the whole with the air inside, the ship is lighter than the water so it floats.
Experiment: Take an old, empty can (with no lid on it) from the kitchen and submerge it water. It will stay submerged. The can itself is heavier than water.
Now fish the can out and empty the water out of it, and put a small weight (maybe a small piece of stone or something) to hold the can upright in the water. The can will now float!
What else can I help you with?
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.
Why does a ship made of steel float when steel is dense enough to sink in water?
The ship has enough gas in it to keep it afloat.
Why does a stell block sink in water but not a steel ship?
A solid steel block sinks in water because its density is greater than that of water. However, a steel ship is designed with a shape that allows it to displace enough water to create a buoyant force greater than its weight, allowing it to float. The overall density of the ship is less than that of water, allowing it to stay afloat.
How does the ship of a steel ship allow the ship to float?
small water displacment compared to ships size
Why does a ship made of steel float while a needle sinks?
A ship made of steel floats because it has a hollow structure that displaces enough water to create buoyant force greater than its weight. A needle sinks because its density is greater than that of water, so it does not displace enough water to generate enough buoyant force to support its weight.
Why does a steel ship float?
A steel ship floats because of the principle of buoyancy. The weight of the water displaced by the ship is equal to the weight of the ship itself, allowing it to stay afloat.
How steel can make a ship float?
An object will float if it has a density that is less than that of water. Or whatever liquid it is placed on. In the case of a ship, that includes not just the steel, but the entire ship - including air trapped inside the ship.
Why can steel ships float on water although steel is denser than water?
Steel ships float on water because their shape is designed to displace enough water to create a buoyant force that is greater than the weight of the ship. This buoyant force allows the ship to float despite the steel being denser than water.
How does a steel ship float in water?
A steel ship floats in water because of a principle called buoyancy. The weight of the water displaced by the ship is equal to the weight of the ship itself, allowing it to stay afloat. The shape of the ship's hull also helps distribute the weight evenly, helping it to float.
How does the shape of a steel ship allowed to ship to float?
small water displacment compared to ships size
A steel needle sinks in h20 but a steel ship floats?
The needle is solid, it's density higher than water's. The ship is hollow, its overall density lower than water's.
Why ships floating in the sea?
ship float in the sea because water has less density than any substance ship has much weight and thatswhy it sinks
