What is the moment in the extension spring when a force

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A bar (wih bending rigidity EI) is supported at A and B with length 2a. The bar is fixed at B (length=2a) with a pin support at A (length L=0). Additionally, at A is a torsion spring (spring constant Ca = EI/a) and an extension spring is attached at B (spring constant Cb = EI/(a^3)). In the unloaded state, both springs are relaxed. What is the moment in the extension spring when a force F is applied to the middle of the beam (L=a)?

Reference no: EM13547990

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