After a recent storm, one of the traffic lights in city town, usa was damaged. without this light back and working, the villagers of city town cannot safely travel to get their favorite in-n-out burgers for lunch. can you them? the traffic light has weight 246 n. assume that all lines connected to the traffic light are in tension and are straight lines. point o is the origin, having coordinates (0,0,0).: given coordinates for a, b, c and d, x a = -10 m y a = 5 m z a = 8 m x b = -10 m y b = 6 m z b = -5 m x c = 15 m y c = 10 m z c = 0 m x d = -10 m y d = -2 m z d = 3 m