Determining the weight and angle of an object -- Help please 2. The leg and cast in the figure below weigh 158 N (w1). Determine the weight w2 and the angle α needed so that no force is exerted on the hip joint by the leg plus cast. w2 = ________ N α = ________ ° OK so I figured out how to do a problem similar to this just a few minutes ago on my own (:D I was so happy), but I have no idea how to solve for this one... I need help!