Mechanics of engineering. Comprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc (1888)
Church, Irving P[orter], 1851- [from old catalog] · New York, J. Wiley & sons · leaf 413
400 MECHANICS OF ENGINEERING. … Fig. 349. The separate force triangles (half-parallelograms) bywhich the successive partial resultants Pa, etc., were found,are again drawn in Fig. 349. Now since Rc, acting in the linec.F,Fig. 348, is the resultant of / Pj. . P4, it is plain , x x r* that a force Bc equal to Rc and act-ing along…
Mechanics, Applied · Engineering · Strength of materials
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