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Question: 11 5 marks the curved bracket is supported by two...

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11. (5 marks) The curved bracket is supported by two rivets at B points A and B. A force F 25 N is applied to the bracket as shown. What is the effect of this force on the rivets at points A and B? That is compute the applied net force and moment on each rivets. The additional parameters are L1 = 0.1 m and L2 0.14m.
10. If Fx-F-FI-Fu-Fa-100 kN, d-2 m, and d2 3 m. (a) (2 marks) Find the reaction forces Fi and FF. And, identify the zero-force members in this truss. (b) (6 marks) Find the forces in truss members BC, CJ, and IJ (Fbe, Fej, and F, respectively) by using the method of sections. (c)(2 marks) Hence, identify which of these members experience tension or compression.
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