Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 285
to the action of itsown weight, the line 0 M may be drawn verticallythrough its centre of gravity. 194,—It is often of great practical importance to Method of finding the tensionthe sides; , . ,i • -\ o o • i i the tensions of know the tensions on the sides of a funicular polygon subjected to the… … single tension; weights of the sides, and the extreme forces JSr Fig. 163. and iV, of which the di- ftinicuiar polygon rections are A A and un^u^action EE\ respectively. De- ofweights; note the tension of theside AB by ^, that ofBObjt2, that of CD byt3, &c. Since the equi-librium subsists about…
Mechanics · Acoustics · Optics
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