A pendulum consists of a uniform disk with radius r = 16.0 cm and mass 670 g attached to a uniform rod with length L = 750 mm and mass 280 g. (a) Calculate the rotational inertia of the pendulum about the pivot point. (b) What is the distance between the pivot point and the center of mass of the pendulum? (c) Calculate the period of oscillation.

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A uniform disk pivoted at its center has a rotational inertia 12 m2 ... View the full answer