Problem A2: In the figure above, the three weights are hanging in static equilibrium. The two weights left and right of center have a mass of n1 Kg. The weight in the center has a mass of n2 Kg. Treat the strings as massless and the pulleys as frictionless. If the sin of the angle &theta in the figure is sin &theta = 1/n3 , what is n3?

n1 = n2 = Input n3:

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