Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 148
avity ofthree equal balls, whose centres of gravity are situated atthe angles of the triangle, for the centre of gravity of theballs A and G is at the middle point D, and this pointbeing joined with B, the centre of gravity of the threeballs will divide the line B D at the point G, so that B Gshall… … &c, and thus divide the polygoninto triangles. Find the centresof gravity g, g, g, g, &c. ofeach of these triangles by therule above; join the points g andg by the right line gg, and de-note the areas of the trianglesABO and A CD by a and a,respectively; then will the centre of gravity of…
Mechanics · Acoustics · Optics
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
