The science of mechanics; a critical and historical account of its development (1902)
Mach, Ernst, 1838-1916, McCormick, Thomas Joseph, 1865- tr · Chicago, The Open court publishing company; · leaf 88
ese rods we suspend two equal weights F, equilibrium will subsist independently of the position of the points of suspension, because on displacement the descent of the one weight is always equal to the ascent of the other. At three fixed points A,B, C (Fig. 49) let pulleysbe placed, over which… … Fig. 48,
Mechanics
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