The 18-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N·m. The rod is released from rest when

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The 18 Kg Rod Ab Is Pin Connected At A And Subjected To A Couple Moment Of M 15 N M The Rod Is Released From Rest When 1 (104.54 KiB) Viewed 11 times

The 18-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N·m. The rod is released from rest when the spring is unstretched at 0 = 30°. As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Figure 1 of 1 k= 40 N/m M=15 N-m 0.75 m Review Part A Determine the rod'_s angular velocity, measured clockwise, at the instant 0 = 60°. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. 15. ΑΣΦΠ 11 vec ? rad/s Request Answer Next > W = Submit Provide Feedback Pearson