A Stone of Mass 10 Kg Has a Rotational Inertia

question 72

Multiple Choice

A stone of mass 10 kg has a rotational inertia of 2.4 kg · m² about an axis A parallel to an axis through the center of mass.If axis A is 0.20m from the center of mass axis,the rotational inertia about the center of mass axis is

• A)0.40 kg · m²
• B)2.0 kg · m²
• C)2.4 kg · m²
• D)2.8 kg · m²
• E)4.4 kg · m²

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