Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 86
Fig. 90.—Raising the ships anchor by acapstan. … 76 MACHINES Thus by making the two drums which form the axlesnearly equal in size we can make the difference in theircircumferences as small as we please, and the mechanicaladvantage will be as great as we desire. 91. Differential Pulley. This is somewhat similar to the , , last described machine.…
Physics
Internet Archive · Western University Libraries · Public Domain Mark 1.0. Free to use for anything.
