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 97
he friction J^^ is = 120 lbs., and with regard to the plank is aforce directed toward the right / but toioard the left^ as regardsthe revolving stone. The stone is a homogeneous right cylinderweighing 600 lbs., and of radius = 2, its geometrical axis beingthe axis of rotation. Radius of journals at… … Fig. 102.
