Archimedes' principle parvaz-e Arašmidos Fr.: principe d'Archimède A body immersed totally or partially in a liquid is buoyed up by a force equal to the weight of the liquid displaced by the body. → buoyancy. Archimedes of Syracuse (c. 287 BC - c. 212 BC), Greek mathematician and inventor; → principle. Arašmidos altered form of Archimedes in classical Ar. texts; parvaz, → principle. |