hrough 64 feet and have the length of that portion of the belt that em- ized. Franklin Peale. acquired a terminal velocity of 64 feet per second. braces the pulleys where they are of unequal size. 1,131 Girard street, Philadelphia, July, 1864. In this imaginary case we have no resistanc3 to Our… … ing stone or "table," he places it against a wall in a simplicity we make no allowance for expansion or from that of the greater, B, and multiply the differ- diagonal position and the mercury drains to one cor- condensation. Would the steam pressure have to ence by the semi-diameter, c d, of each…