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Unformatted text preview: compression (C). Must provide the appropriate FBDs. Note: You must make sure the accuracy in Question A1 prior to solving Question A2. Part B (20 = 5+15) B1 . Determine the reactions at A and D. Must show the necessary FBD. B2. Determine the force in members EF, CF, and BC of the truss and state if the members are in tension (T) or compression (C). Must provide the appropriate FBD. Notes: You must make sure the accuracy in Question B1 prior to solving Question B2; Angle φ is obtainable. 3 P2 (30 total pts) Part A (15 pts) _ Locate the centroid y of the homogeneous solid formed by revolving the shaded area about the y axis Part B (15 pts) _ _ Locate the centroid (x, y) of the crosssectional area. 4 P3 (30 total pts) Part A (15 pts) Determine the moment of inertia of the shaded area about the x axis. Part B (15 pts) Determine the moment of inertia of the beam’s crosssectional area about the centroidal axes x and y shown....
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This note was uploaded on 10/02/2010 for the course E MCH 211 taught by Professor Herzog,siegfried during the Summer '08 term at Penn State.
 Summer '08
 HERZOG,SIEGFRIED

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