Consider point objects each with mass 1.0 kg positioned at the corners of an equilateral triangle with side 1.0 m. 1.) What is the total moment of inertia of the point objects about an axis perpendicular to the triangle and passing through the center? 2.) Use parallel-axis theorem to calculate the total amount of intertia about an axis perpendicular to the triangle and passing through one of the corners.

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.