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  3. problem 8 9 points find the modeling equations for the...

Question: problem 8 9 points find the modeling equations for the...

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Problem 8 (9 Points): Find the modeling equation(s) for the system shown below. Given, x- y 00 when the springs are undeformed. At the given instant, both springs (the spring attached to mass m2 and mass mi (stiffness 2k)) are in tension. Note: The spring (stiffness k) attached to mass mı and the fixed support (hinge) s in compression Hint: To model the spring forces due to the two springs that pass over the periphery of the pulley, define R and 0 as the radius and angular displacement of the pulley respectively. The length of the cable wrapped (or unwrapped) on the pulley is equal to R. Your final answer must be independent of R and θ. Ideal Pulley 2k mi m2

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