Question: 2 . The bar is supported by two springs whose stiffness is k . The springs are unstretched when the bar is horizontal. Determine the

2. The bar is supported by two springs whose stiffness is k. The springs are unstretched when the bar is horizontal. Determine the equations of motion. The force F, which acts perpendicularly to the bar, is a known quantity. Solve by using Euler-Lagrange.
2 . The bar is supported by two springs whose

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