Question: The two 12-kg slender rods are pin connected and released from rest at the position = 60. If the spring has an unstretched length

The two 12-kg slender rods are pin connected and released from rest at the position θ = 60°. If the spring has an unstretched length of 1.5 m, determine the angular velocity of rod BC, when the system is at the position θ = 0°. Neglect the mass of the roller at C. A 2 m B k = 20 N/m 2 m C

A 2 m B k = 20 N/m 2 m C

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