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 39
Tn - Ga = 0, whence T = -• G. n (1) From ^X=0, ZT-rcos «:=::: 0, an^ r. R^-G cos a. (2) From:^F = 0, V-G-Tsma = 0\ .-. Y=^G+T sma. (3) NOTES AND EXAMPLES IN MECHANICS. … It will be noticed that we have not made use of the mast as aseparate fiee body. This might have been done as a means offinding the three forces just determined, T\ J7, and Y\ since thehinge-pressures at D and A had already been de-duced ; but the process would have been moreroundabout. However, as…
