Each of the two uniform slender bars is hinged freely at A with its small upper-end
Chapter 8, Problem 8/110(choose chapter or problem)
Each of the two uniform slender bars is hinged freely at A with its small upper-end guide roller free to move in the horizontal guide. The bars are supported in their equilibrium positions by the vertical spring of stiffness If point A is given a very small vertical displacement and then released, calculate the natural frequency of the resulting motion
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