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 466
the #sbeing their respectivelever arms about F. Ifthe zs represent theareas of small finite por-tions of a large planefigure, we may find agravity-line (through C)of that figure by theabove construction; eachz being-applied throughthe centre of gravity ofits own portion. Calling the distance x… … 454 MECHANICS OF ENGINEERING. 376 a. Moment of Inertia (of Plane Figure) by Graphics.—Fig.416 a. IN = ? First, for the portion on right. Divide OBmto equal parts each = Ax. Let zu z2} etc., be the middleordinates of the strips thus obtained, and xly etc. theirabscissas (of middle points). Then we…
Mechanics, Applied · Engineering · Strength of materials
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