1. The problem statement, all variables and given/known data An accident victim with a broken leg is being placed in traction. The patient wears a special boot with a pulley attached to the sole. The foot and boot together have a mass of m = 4.0 kg, and the doctor has decided to hang a 6.0 kg mass from the rope. The boot is held suspended by the ropes, as shown in the image, and does not touch the bed. a) Determine the amount of tension in the rope by using Newton's laws to analyze the hanging mass. b) The net traction force needs to pull straight out on the leg. What is the proper angle θ for the upper rope? c) What is the net traction force pulling on the leg? -------------- I have seen other people post this problem with different circumstances/variables, however, when I plug in my variables and try to make it work for my given problem I am finding myself stuck. 2. Relevant equations w=mg 3. The attempt at a solution a) Find the tension on the rope: w = mg = (6.0 kg)(9.8 [gravity]) w = 58.8 N (rounded to 59N) tension on the rope b) Find the proper angle for the upper rope: First I try to find the amount of force on the boot. using the same equation w = mg = (4.0kg)(9.8) = 39.2 N of force acting on the boot Then I take the sine to find the correct angle, right? So, 58.8 sin(θ) = 39.2 + 58.8 sin(15°) θ = 54.42° But I know that is incorrect. My book says that it's actually 67.8°. How? What am I doing wrong? c) I cant even get to this point without answering (b).