An elementary treatise on analytic mechanics : With numerous examples (1912)
Bowser, Edward A. (Edward Albert), 1845-1910 · New York : D. Van Nostrand · leaf 216
ovable pulley is 2. 123. First System of Pulleys, in whichthe same cord passes round all the Pul-leys.—In this system there are two blocks, Aand B, the upper of which is fixed and thelower movable, and each containing a numberof pulleys, each pulley being movable roundthe axis of the block in which… … IIIiST SYSTEM OF PULLEYS. 199 of cord proceeding from one pulley to the next is called aply j the portion at which the power, P, is applied iscalled the tackle-fall. Since the cord passes round all the pulleys its tension isthe same throughout and equal to P. Then if n be thenumber of plies at the…
Mechanics, Analytic
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