physical pendulum consists of a uniform square plate, with each side of length L. It is attached at the midpoint of one edge to a string of length L. the pendulum is displaced a small angle from the vertical and released. Derive an expression for the angular frequency of the resulting simple harmonic

physical pendulum consists of a uniform square plate, with each side of length L. It is attached at the midpoint of one edge to a string of length L. the pendulum is displaced a small angle from the vertical and released. Derive an expression for the angular frequency of the resulting simple harmonic

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