Three objects, each of mass m are arranged in an equilateral triangle, with side length L....
Three objects, each of mass m are arranged in an equilateral triangle, with side length L. The mass of the connecting rods is negligible.
a.) If the system is rotating around a vertical axis passing through the upper vertex of the triangle, what is the system's moment of inertia in terms of its total mass?
b.) If the system is rotating around a horizontal axis passing through the upper vertex of the triangle, what is the system's moment of inertia in terms of total mass?
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