Assuming that the system is in equilibrium, find the value of m3, knowing that: * r1 = 1.5 m  *r2 = 0.9 m *r3 = 1.7 m  m1 = 11 kg m2 = 3.1 kg m3 = ?

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Q: r3 r2 ri m1 m3 m2

A: The value of m3 = 13.078 kg

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