I really could use help on this one! I got this one wrong on the last test, it was driving me crazy. Spent almost half the time trying to figure it out. Two wires support a beam of length L=16. A box hangs from a wire which is connected a distance of 12 m from the left edge of the beam. The tension in the left support wire is 500 N and the tension in the right support wire is 600 N. What is the mass of the box? DATA: acceleration of gravity=9.80 m/s2 My next test is today, thank you incredibly much if you can help me figure out what I was doing wrong here.