Question: This problem is mechanics problem 2.7 Collar A can slide on a frictionless vertical rod and is attached to the spring C through a frictionless

This problem is mechanics problem 2.7 Collar A can slide on

This problem is mechanics problem

2.7 Collar A can slide on a frictionless vertical rod and is attached to the spring C through a frictionless fixed pulley B. Assuming that the spring is unstretched when h=0.3m and that the collar is in equilibrium when h=0.4m, and knowing that a=0.4m and the spring constant k=500N/m, determine the weight of the collar and the force exerted by the rod on the collar

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