The Method of Mechanical Theorems convenient to use a little bit of coordinate geometry. If a sphere of radius 1 is placed with its center at "x" = 1, the vertical cross sectional radius formula_2 at any "x" between 0 and 2 is given by the following formula: The mass of this cross section, for purposes of balancing on a lever, is proportional to the area: Archimedes then considered rotating the triangular region between "y" = 0 and "y" = "x" and "x" = "2" on the "x"-"y" plane around the "x"-axis, to form a cone. The cross section of this cone is a circle
Swimming at the 2005 Maccabiah Games – Men's 4 x 100 metre medley relay of the first three strokes to be used, though nearly all swimmers use front crawl regardless). The first swimmer must touch the wall before the next can leave the starting block, and so forth; timing of the starts is thus important. Four nations competed in this event, with one team combining the swimmers from Argentina and Australia. The 4 x 100 medley was the last indoor swimming event contested at the 2005 Maccabiah. Swimming at the 2005 Maccabiah Games – Men's 4 x 100 metre medley relay The men's 4×100 metre medley relay event at the 2005 Maccabiah Games took