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 75
r, whichcan be fixed at any point in the circumference of thecircle, and are loaded by the weights /, p, p. If threeequal weights be attached, for instance, and the wheelsplaced at the marks of division o, 120, 240, the point at THE SCIENCE OF MECHANICS. Experimen-which the Strings are knotted will… … Fig- 37- If we wish to represent another and different case,we may proceed as follows. We imagine any twoforces /, q acting at any angle a, represent (Fig. 38)them by lines, and construct on them as sides a paral-lelogram. We supply, further, a forceequal and opposite to the resultant r.The three…
Mechanics
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