Ability to accurately calculate the stresses on a sphere as compared to non spherical shapes. Strongest design for pressure vessels.
coper
USPS
3,000
ships cat
Ships
Archimedes principal explains buoyancy. The principle makes its use in ships and submarines.
1. Archimedes' principle - while constructing ships
One invention Archimedes invented is the Archimedes Screw. It's still used today to irrigate crops.
Archimedes' principle states that the buoyant force acting on an object is equal to the weight of the fluid displaced by the object. This principle enables heavy ships to float by pushing aside an amount of water equal to the weight of the ship, thus creating an upward buoyant force that balances the weight of the ship and keeps it afloat.
Archimedes invented a device to set fire to ships. This used mirrors to focus the rays of the sun on the ships which were attacking the city.
Archimedes' principle is important because it explains how objects float or sink in fluids. It helps in determining the buoyant force acting on objects submerged in a fluid, which is crucial in designing ships, submarines, and other floating structures. The principle also has applications in a wide range of fields, including engineering, physics, and biology.
Archimedes is purported to have used loadstones to remove nails from enemy ships thus sinking them.
Big metal ships are designed with a specific shape and structure that displaces enough water to generate buoyancy, which allows them to float. The weight of the ship is spread out over a large enough area, preventing it from sinking. The principle of buoyancy, based on Archimedes' principle, explains why objects float or sink in a fluid.
No Marines where first know as ship guards, they where on the old ships and fight the British marines.
The marines were required as guards and soldiers. They were there to enact the orders of the officers.
Archimedes principle led to the Plimsoll Line, which is marks painted near the bows of a ship. Basically, a ship on salt water floats higher and can carry more cargo. While a ship on fresh water will float lower and can safely carry less cargo. Samual Plimsoll introduced the Plimsoll Line to solved the hazard of capsizing posed by overloading a ship.