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 105
a^ about G. Hence, by equilibriumof moments, Fa = Gl) — Pc, where 7^ is the sum of the frictions.Evidently the pressure P at the end of the lever should beknown, for accuracy. (See correspondence in the London Engineer^ from Novem-ber, 1887, to March, 1888.) Hence if v is the velocity (ft. per sec.… … THE CARPENTIER DYl^AMOMETER. 97