Maurer, Edward R. (Edward Rose), b. 1869 · New York : John Wiley & sons, inc.; [etc., etc.] · leaf 342
?vj .jf._. Fig. 22 328 smooth wall at ^, as shown. What vertical force applied at B will preserve theequilibrium of the bar? 43. If the weight of the bar in Prob. 42 is 12 lbs. and a load weighing 4 lbs. issuspended at B, at what angle must the bar be placed to insure equilibrium?
Mechanics
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