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Part A The 26-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 Nm. The rod is released from rest when the spring is unstretched at 8 = 30° As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Determine the rod'_s angular velocity, measured clockwise, at the instant 8 = 60° Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity counterclockwise. VALO1vec ? w= rad/s Submit Request Answer Provide Feedback Figure 1 of 1 0.75 m M=15N