Two similar round bars A and B are each 30 cm long as shown in the given figure. The ratio of the UB is energies stored by the bars A and B, UA |2 cm 12 cm 3. EL4 cm E 4 cm A 20 cm 10cm| 10 cm 20 cm B

Q: |40 = 10 lb/in. %3D P = 80 lb A B 40 in. 40 in.

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Q: 25,000 21 (2 4.5 m- 3 m E-210 GPa A6x 10 m² I8x 10 m 45

A: Solution:- Calculation for fixed end moments:- MF23=-wl212=-25×4.5212=-42.18 KN.mMF32=wl212…

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Q: Determine the resultant of the three forces shown in the figure.

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Q: An infinite (filled) cylinder of radius a = 0.3 cm is carrying current with a current density given…

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Q: 60 cm 30 сm 60 cm

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Q: 3 m 1 m R = .5 m- 1 m +- CR=.5 m 2 m

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Graphical Methods

The graphical method is a method of solving equations involving more than one variable using the Cartesian coordinate system. In civil engineering, the use of the graphical method is limited to the problems involving two variables. The graphical method has a great impact in solving the questions regarding engineering mechanics.