Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1897)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & Sons · leaf 198
cN^ involving the effect of friction in the working of machines,it l>eeoraes apparent, as should be expected, of course, that inevery case this effect is to put the working force at the (jreatestpossible disadvantage, thus exacting as large a value as possible I^OTES ON THE GRAPHICAL STATICS OF…
