Mechanics and heat; a text book for collleges and technical schools (1916)
Franklin, William S. (William Suddards), 1863-1930, Macnutt, Barry, 1878-1936, [from old catalog] joint author · New York, The Macmillan company; London, Macmillan & co., ltd. · leaf 81
one side by a second rope B which is tied toit. Find the directions of ropes A and B in order that the tensionof A may be 80 pounds and the tension of B 60 pounds. Makea diagram in which three lines, drawn outwards from a point,represent the three forces acting on the ball. Ans. 530 8 abovethe… … Xpoo pounds Fig. 34P- support, neglecting weight of rope. Ans. 1372 pounds in 5-footsection; 1230 pounds in 10-foot section; 691 pounds at right-handsupport ; 309 pounds at other support. 35. A simple bridge truss consists of two struts and a tie rod,as shown in Fig. 35^. A weight W of 2000 pounds…
Mechanics · Heat
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