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Buoyant force equals the weight of displaced fluid

Archimedes principle governs why steel ships float despite their heavy total mass

An object submerged in a fluid experiences an upward buoyant force equal to the weight of the fluid it displaces. If a ship displaces a volume of water whose weight matches the total mass of the vessel, the net vertical force becomes zero. This principle allows hollow steel hulls to float comfortably on ocean water.

Where this comes from

Encyclopaedia Britannica

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Tags: physics, buoyancy, fluids

Buoyant force equals the weight of displaced fluid: the short answers

Where does this come from, and can I check it?
Archimedes principle governs why steel ships float despite their heavy total mass. The figure is taken from Encyclopaedia Britannica, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
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