Archimedes principle states that when a body is partially or completely immersed in a liquid. it experiences upthrust equal to the weight of liquid displaced by it.
Archimedes' principle, physical law of buoyancy, discovered by the ancient Greek mathematician and inventor Archimedes, stating that any body completely or partially submerged in a fluid (gas or liquid) at rest is acted upon by an upward, or buoyant, force, the magnitude of which is equal to the weight of the fluid.Archimedes' Principle : When a solid body is partially are completely immersed in a fluid, the fluid exerts an upward force on the body, whose magnitude is equal to the weight of the displaced fluid. ... Example, a ship floats on water due to the Archimedes principle.The Archimedes principle is a fundamental law of physics for fluid mechanics. It was formulated by Archimedes of Syracuse. push = density of fluid * gravity acceleration * volume of object.
It can be useful in measuring the volume of irregular objects, such as gold crowns, as well as explaining the behaviors of any object placed in any fluid. Archimedes' principle describes how ships float, submarines dive, hot air balloons fly, and many others examples, according to Science Clarified.The applications of Archimedes' principle are: (i) Archimedes' principle is used in designing ships and submarines. (ii) Lactometers based on Archimedes' principle are used to measure purity of a sample of milk. (iii) Hydrometers used to measure density of liquids are based on Archimedes' principle.The air that is inside a ship is much less dense than water. That's what keeps it floating! ... As a ship is set in water, it pushes down and displaces an amount of water equal to its weight.