A massless frame in the shape of a square with 2-m sides has a 1-kg ball at each corner. What is the moment of inertia of the four balls about an axis through the corner marked O and perpendicular to the plane of the paper? A)4 kg . m² B)8 kg . m² C)10 kg . m² D)12 kg . m² E)16 kg . m²

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The Answer of A massless frame in the shape of a square with 2-m sides has a 1-kg ball at each corner. What is the moment of inertia of the four balls about an axis through the corner marked O and perpendicular to the plane of the paper? A)4 kg . m² B)8 kg . m² C)10 kg . m² D)12 kg . m² E)16 kg . m²

A Massless Frame in the Shape of a Square with 2-M