posted by Joe .
A uniform, horizontal beam is 5.00m long and has a weight of 200N. The beam is hinged at one end to a wall. A 600N weight is attached to the order end of the beam. The beam is supported by cable at the end opposite the wall. The cable attaches to the wall directly above the beam. If the tension in the cable is 1000N, what is the angle between the cable and the beam? What is the horizontal force of the hinge?