Answer Happy

Estimate the Free Body Diagram of the Structure, remember to
perform the following steps.
a) Estimate the reactions on the links of the structure
b)Estimate the forces and moments that occur at the ends of each
bar.
c) Draw the free body diagrams with the stresses on each bar in
the longitudinal direction and perpendicular direction to the
bars.
(2-bar structure subjected to a force and a distributed load
whose equation is quadratic and three points are known.)
(0)b P OO = 2P L L 1/1/7 = (7) b L q(2L) = 2P L L