KOMPAS.com – Ships are made of steel and have a very large mass, but ships can float on the surface of the water like light objects.
Ships can float on the surface of the water because of the application of hukum Archimedes.
In addition to ships, several other objects also work with Archimedes’ laws, such as hot air balloons and submarines.
Hukum Archimedes It was coined by the Greek mathematician and inventor, Archimedes.
According to Archimedes’ law, an object immersed in a liquid experiences an upward force.
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In detail, “If partially or completely immersed in a liquid, the object will experience an upward force equal to the weight of the liquid” is Archimedes’ law.
Reported from Encyclopedia Britannica, The volume of the fluid displaced is equal to the volume of the object completely submerged in the liquid or by the volume fraction below the surface of the object partially submerged in the liquid.
The weight of the part of the fluid displaced is equal to the magnitude of the buoyant force.
The buoyant force on a floating object in a liquid or gas is also equal in magnitude to the weight of the floating object and is opposite in direction.
For example, a ship will sink into the sea until the weight of the water it displaces equals its own weight.
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