A text book of elementary mechanics, for the use of colleges and schools (1881)
Dana, Edward Salisbury, 1849-1935 · New York, J. Wiley & sons · leaf 266
P.R = Fr. (1) ^-> Fig. 186. ports the total weight W, F = TT.tan a. For P and F tend to turn thecylinder in opposite directions.Also, on the principle of the in-clined plane, since the force Facting horizontally [229 (5)] sup- (2) 348 STATICS. [839. Im-oiu (1) and (2) P. It = II.r tan «, P r tan…
Mechanics
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