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
The Legend of Zelda: A Link to the Past The Legend of Zelda: A Link to the Past The Legend of Zelda: A Link to the Past is an action-adventure video game developed and published by Nintendo for the Super Nintendo Entertainment System video game console. It is the third installment in "The Legend of Zelda" series and was released in 1991 in Japan and 1992 in North America and Europe. The plot of "A Link to the Past" focuses on Link as he travels on a journey to save Hyrule, defeat Ganon and rescue maidens related to the Sages. "A Link to the Past" uses a 3/4 top-down