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AP Physics 1
5.5 Rotational Equilibrium and Newton’s First Law in Rotational Form
5.3 Torque
IntermediateMCQMathematical28.3k
Meter stick on a pivot at 42.5 cm with a 45 g mass hung at 20 cm
Meter stick on a pivot at 42.5 cm with a 45 g mass hung at 20 cm
A uniform meter stick has a \(45.0\,\text{g}\) mass hanging from it at the \(20\,\text{cm}\) mark. If a pivot is placed at the \(42.5\,\text{cm}\) mark and the meter stick remains horizontal in static equilibrium, what is the mass of the meter stick?

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