Three applied forces, F1 = 20.0N, F2 = 40.0N, and F3= 10.0N, act on an object with a mass of 2.00kg which can move along an inclined plane as shown in the figure. The questions refer to the instant the object has moved 0.600m along the surface of the inclined plane in the upward direction. Neglect friction and use g = 10.0 m/s2. Refer Figure 7-2. What is the amount of work done by force F1 as the object moves up the inclined plane?