A 13-cm-diameter CD has a mass of 20 g . What is the CD's moment of inertia for rotation about a perpendicular axis thro

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answerhappygod
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A 13-cm-diameter CD has a mass of 20 g . What is the CD's moment of inertia for rotation about a perpendicular axis thro

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A 13-cm-diameter CD has a mass of 20 g .
What is the CD's moment of inertia for rotation about a
perpendicular axis through its center?
Express your answer in kilogram-meters squared to two
significant figures.
What is the CD's moment of inertia for rotation about a
perpendicular axis through the edge of the disk?
Express your answer in kilogram-meters squared to two
significant figures.
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