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Mathematics, 11.07.2019 15:00 Pmedellin27

The center of mass of a set of points p1, . . , pn is defined as the point mn = (p1 + · · · + pn)/n. (a) for a tetrahedron p1p2p3p4, consider the point dividing the segment m3p4 in the ratio 1: 3, where m3 is the center of mass of the vertices p1p2p3. show that this point is the center of mass of the tetrahedron vertices, and that its location is independent of the order in which the vertices are taken. (b) two edges of the tetrahed

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The center of mass of a set of points p1, . . , pn is defined as the point mn = (p1 + · · · + pn)/n...
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