Three applied forces f 1 200 n f 2 400 n and f 3 100

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14) Three applied forces, F 1 = 20.0 N, F 2 = 40.0 N, and F 3 = 10.0 N act on an object with a mass of 2.00 kg which can move along an inclined plane as shown in the figure. What is the amount of work done by force F 1 in the time when the object has moved 0.600 m along the surface of the inclined plane in the upward direction? Neglect friction and use g = 10.0 m/s 2 .
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