Realizing that she often doesn't have her students' full attention during class, a professor devises an elaborate device on which to stand while she lectures. (Figure 1) The pulley is placed so that the string makes a 45.0-degree angle with the beam. The beam is uniform, 5.00 meters long, and has weight wb . The professor stands 2.00 meters from the pivot point and has weight wp .

Part A
Find the tension T in the rope in terms of the professor's weight wp and the weight of the beam wb. Express your answer in terms of wb and wp .