Maurer, Edward R. (Edward Rose), b. 1869 · New York : John Wiley & sons, inc.; [etc., etc.] · leaf 106
Fig. 169 … Fig. 171 hence, x = j a, that is, the perpendicular distance from the centroid to thebase equals one-fourth the altitude. Evidently, the centroid of every laminalies on the line joining the apex and the centroid of the base; therefore thecentroid of all the laminas (that is, the solid) lies on that…
Mechanics
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