What is stated in the Archimedes' principle?

Archimedes' principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces and acts in the upward direction at the center of mass of the displaced fluid. read more

The Archimedes principle states that the buoyant force acting on a body, partially or wholly immerses in a fluid, is equal to the weight of fluid displaced by the body. Thus, if a body immersed in water displaces a volume of water equal to 1 cu. m, the buoyant force acting on body will be equal to product of mass of displaced volume of water and acceleration due to gravity. read more