Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 87
^^ have mOVed thrOUgha <ii«-ntial pulley. distance equal to the circumference of A, and it will havedone work = F X circumference of ^. Also, the chain between the upper and the lower pulleywill be sliortened by the circumference of A but lengthenedby the circumference of B, and the net… … and therefore F ^ difference of circumferences of A and B THE INCLINED PLANE 77 PROBLEMS1. A mail weighing IGO pounds is drawn up out of a well by means of awindlass, the axle of which is 8 inches in diameter, and the crank 24inches long. Find the force required to be applied to the handle.
Physics
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