Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Step 1
The free-body diagram of the given beam is as shown below -
since there is only point load acting at the free end of the beam. Hence, the shear force diagram will rectangular.
The bending moment can be given as different can be,
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- For the figure below, draw free-body diagrams for both the vertical and horizontal portions of the structure supporting the pulley and determine all reaction forces and moments. Then determine the shear and bending moment diagrams for both portions of the structure. Assume the mass of the structure and pulley are negligible. 48 in. 12 in. Cable 100 lb 12 in. pulley rad. 27 in. Cable 100 lbarrow_forwardProblem 2 (a) Please compute and plot the shear force and bending moment diagrams for the beam shown below in Figure 2.1. Please use the method of sections to get the equations for shear force and bending moment, and use a computer to plot the diagrams and get the maximum value of bending moment. (b) For beam in problem 2-(a), suggest the lightest-weight wide-flange beam (use Appendix B) made of A-36 Structural Steel that avoids yielding with a factor of safety of at least 2. Use Sy (σy)=250 MPa. 50 kN/m Hinge 3@2m 6m = Figure 2.1arrow_forwardDo not give answer in image formet and hand writingarrow_forward
- (a) derive equations for the shear force V and the bending momentM for any location in the beam. (Place the origin at point A.)(b) use the derived functions to plot the shear-force and bendingmomentdiagrams for the beam.(c) specify the values for key points on the diagrams.arrow_forwardSolve the question ,pleasearrow_forwardFind the cross sectional dimensions of the smallest square beam that can be loaded as shown in the figure if the allowable shearing stress is 1.0 MPa and the allowable bending stress is 8 MPa. 6 kN 14 kN m 1 m 2 m 3 marrow_forward
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