Pseudo-Archimedes translations of various Greek sources, including works by Hero of Alexandria, Ctesibius, and Philon. The manuscript is referred to by the Arabic engineers Ridwan and Al-Jazari. Pseudo-Archimedes Pseudo-Archimedes is a name given to pseudo-anonymous authors writing under the name of 'Archimedes' as quoted by various sources of the Islamic Golden Age such as Al-Jazari for the construction of water clocks. Archimedes himself is not known to have written any such manuscript. The only surviving manuscript from a Pseudo-Archimedes is an Arabic treatise not listed among Archimedes' works. Donald Routledge Hill is of the opinion that the original manuscript may have
Archimedes' principle 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. Archimedes' principle is a law of physics fundamental to fluid mechanics. It was formulated by Archimedes of Syracuse. In "On Floating Bodies", Archimedes suggested that (c. 250 BC): Practically, Archimedes' principle allows the buoyancy of an object partially or fully immersed in a fluid to be calculated. The