Maurer, Edward R. (Edward Rose), b. 1869 · New York : John Wiley & sons, inc.; [etc., etc.] · leaf 346
D = 0.5 ton, brace DE = 0.3 ton, andbrace FG = 0.6 ton. Middle of boom is 5 ft. 6 ins. from axis of post. 57-(i7). Solve Prob. 53 but take into account the weights of the members whichare as follows: post BF= 0.5 ton, brace AD = 0.2 ton, and boom AC = 0.7 ton. Theboom is 18 ft. long; its center of… … 6^ >-To Hoist Fig. 36
Mechanics
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