The square bar shown (Figure 1) is 70 mm thick and 5.4 m long and is fixed supported at both ends. A load directed leftward applied at point C, as shown, L2 = 3.3 m from the left end. The modulus of elasticity is E = 100 GPa .lf point C moves & = 0.13 mm to the left, what is the applied force?
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