Outside the space shuttle, you and a friend pull on two ropes to dock a satellite whose mass is 700 kg. The satellite is initially at position < 4.0, -1, 2.0 > m and has a speed of 6 m/s. You exert a force < -600, 400, 250 > N. When the satellite reaches the position < 5.1, 3.2, -0.4 > m, its speed is 5.98 m/s. How much work did your friend do?