Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1903)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 66
A horizontal pull of 80 lbs.,making equal angles with the two links, is exertejjon the horizontal pin of the joint P. What press-ures are thereby induced (for given position ofparts) on the surfaces P and P (horizontal andvertical)? (Those on P and P will be thesame, respectively.) Each link is… … orP = 2 cos a 58 NOTES Al^D EXAMPLES IIST MECHANICS.
