The rod supports a weight of 100 lb and is pinned at its end A. It is also subjected to a couple moment of 100 lb - ft. The spring has an unstretched length of 2 ft and a stiffness of k = 50 lb/ft. (Figure 1) Part A Determine all possible angles e for equilibrium, 0° <0 < 90° Express your answer using three significant figures. If there is more than one answer, separate them by a comma. VO AEO t vec 0 = 39.71,82.48 Submit Previous Answers Request Answer 1 of 1 > 2 ft 100 Ib - ft k = 50 Ib/ft 3 ft 3ft

The rod supports a weight of 340 Ib and is pinned at its end A It is also subjected to a couple moment of 100 lb-ft. The spring has an unstretched length of 2 ft and a stiffness of 50 lb/ft (Egure.) Figure 100 lb-ft 2ft 3h <1 of 1 k-50 lb/ht H ▼ Part A d Determine all possible angles for equilibrium, 0 << 90° Express your answer in degrees to three significant figures. If there is more than one answer, separate them by a comma View Available Hint(s) 0 Submit ΑΣΦvec