Problem A4: In the figure above, three forces act on a ring. The net force on the ring is zero. One force is at an angle of 30 degrees with a magnitude of n1 Newtons. A second force F acts at an angle &theta . The tangent of the angle is tan &theta = n2 / √ 3 . If the third force is n3 Newtons, what is n3?

n1 = n2 = Input n3:

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