One acrobat, with a mass of 40.0 kg, is moving at 3.00 m/s at an angle of 10.0 above the + x axis, and the other, with a mass of 80.0 kg, is approaching her with a speed of 2.00 m/s at an angle of 20.0 above the x axis. What is the direction of the acrobats right after they grab on to each other