name: 13/12/2013 fall2013 mse 221 midterm 3...
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NAME: 13/12/2013
FAll2013 MSE 221 MIDTERM ii 3 PROBlEMS 90 MINUTES
1) Determine the force in members HI, FI, and EF of the truss, and state if the membersare İn tension or cornpression,
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2) For the following problem, obtain the internal shear and(distance from point A) Use th 1 moment as a function of x_ . ese resu ts to plot the shear and moment diagrams.
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3) The assembly consist oftwo A-36 steel (E=200 GPa) rods and a rigid bar BD. Each rod hasa diameter of 20 mm. If a force of 50 kN is applied to the bar as shown, determİne the verticaldisplacement of the load (displacement atpoint E).
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