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Find the center of gravity for the following surface.
Solution.
We choose an axis system Oxy and divide the surface in two sections ABCD, EDGF.
A simply supported beam (Figure) with a span...
For the simply supported beam of Figure 1, deter...
Calculate the vertical deflection of the beam (m...
Truss and cable elements are defined by their ab...
Based on Figure 1, we get: where:...
The rod of the picture is loaded with the force 2...