What is the rotational inertia of the system

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A meter stick with mass 90 grams has a 30 gram particle stuck to its center. Holding the stick upright so that the bottom acts as a pivot, you apply a 2 N force 80 cm up from the bottom as shown. What is the rotational inertia of the system? Answer in kg·m2.

Reference no: EM13539641

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