A 3.0 kg object has two forces acting on it. Force ~F1 = (18ˆi + 10ˆj)N while ~F2 is unknown. The velocity at t = 6 seconds is v = (12ˆi + 24ˆj)m/s. If the object was initially at rest, determine ~F2 and its displacement at t = 6 s in unit vector notation

Question

Question

find F2 in vector notation using mass, F1, velocity. Assume that these are the only two forces acting upon it.

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Answer 1

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