2 kip/ft B A 10 kips C 4 ft 10 ft 8 ft D E

SOLVE STEP BY STEP IN DIGITAL FORMAT Determine by the method of nodes, the forces at which all the members of the following trusses work. Place the results of each force in the members of the truss drawing for qualification. 1200 N 300 N A B oolco 0.00 3 m E 4 m 4 m

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Verify the given moment(s) of inertia and find and y. Assume that each lamina has a density of p = 1 gram per square centimeter. (These regions are common shapes used in engineering.) = y= Right triangle b 4₁=1 bh³ 1₁ = 1/2b³h