Buoyancy "downward" direction. The center of buoyancy of an object is the centroid of the displaced volume of fluid. Archimedes' principle is named after Archimedes of Syracuse, who first discovered this law in 212 B.C. For objects, floating and sunken, and in gases as well as liquids (i.e. a fluid), Archimedes' principle may be stated thus in terms of forces: — with the clarifications that for a sunken object the volume of displaced fluid is the volume of the object, and for a floating object on a liquid, the weight of the displaced liquid is the weight of the object. More
Order of the Bath at least that he set out to make himself indispensable to the Earl Marshal, which was not hard, their political principles being congruous and their friendship already established, but also to Sir Robert Walpole and the Whig ministry, which can by no means have been easy, considering his known attachment to the Pretender and the circumstances under which he came into office ... The main object of Anstis's next move, the revival or institution of the Order of the Bath was probably that which it in fact secured, of ingratiating him with the all-powerful Prime Minister Sir Robert Walpole. The