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Q1) Vectors and 1-D motion Two external forces act on an object: F1 = 4N i - 3N j F2 = -5N i + 1N

Q1) Vectors and 1-D motion Two external forces act on an object: F1 = 4N i - 3N j F2 = -5N i + 1N j. Where N stands for netwons a) Add the two forces graphically to find the net force. Clearly label F1, F2 and Fnet b) Find the unit vector parallel to F2 c) What is the angle between F2 and the positive x-axis?

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