1 a uniform meter stick is in static rotational equilibrium, Ask an Expert

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1. A uniform meter stick is in static rotational equilibrium when a mass of 220 g is suspended from the 5.0 cm mark, a mass of 120 g is suspended from the 90 cm mark, and the support stand is placed at the 40 cm mark. What is the mass of the meter stick? Please show your work.

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