exam3 - TAM 150/152, Fall 2003, Hour Exam 3 Name: Prof....

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TAM 150/152, Fall 2003, Hour Exam 3 Prof. Haber Name: Circle one: 150 or 152 Disc. Section: (OVER) Note: Show all free body diagrams to support your solutions. Show all of your work. (1) P P L 2L L P/L 2PL A beam carries a uniform distributed load, two concentrated forces and a concentrated moment, as shown. Neglect the weight of the beam. Draw the shear force and bending moment diagrams for the beam. Points will be awarded according to: (a) Free-body diagram and support reactions. (10 pts) (b) Shear-force diagram. (15 pts) (c) Bending-moment diagram. (15 pts) (a) P P L 2L L P/L 2PL R A R B M B = P 3 L ( )+ 2 P L ( )- R A 2 L ( ) - PL + 2 PL = 0 R A = 3 P F y = - P + 3 P - 2 P + R B - P = 0 R B = P (b) (c)
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TAM 150/152, Fall 2003, Hour Exam 3 Prof. Haber Name: Circle one: 150 or 152 Disc. Section: (2) P A B C D E F H 4 3 w G A truss carries a load P as shown. The horizontal and
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exam3 - TAM 150/152, Fall 2003, Hour Exam 3 Name: Prof....

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