Homework 01 #2-20. Determine the design angle (0 s $ s 909) *2-24. Two forces F, and F2 act on the screw eye. If their between struts AB and AC so that the 400-lb horizontal lines of action are at an angle o apart and the magnitude of force has a component of 600 lb which acts up to the left, in each force is F1 = F2 = F. determine the magnitude of the the same direction as from B towards A. Take 0 = 30. resultant force FR and the angle between Fr and F1. 400 lb A F B F