Question a 15-cm-diameter cd has a mass of 25g part a what, Ask an Expert

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Question: A 15-cm-diameter CD has a mass of 25g .

Part A: What is the CD's moment of inertia for rotation about a perpendicular axis through its center? Express your answer to two significant figures and include the appropriate units. I = kg * m^2

Part B: What is the CD's moment of inertia for rotation about a perpendicular axis through the edge of the disk? Express your answer to two significant figures and include the appropriate units. I = kg * m^2

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Category:- Physics
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