In the Figure, R₁ = R₂ and Cm Represents the Center

question 27

Multiple Choice

In the figure, R₁ = R₂ and cm represents the center of mass of the object. The rotational inertia about an axis through point P₁ is I₁, the rotational inertia about an axis through point P₂ is I₂, and the rotational inertia about an axis through the cm is I_cm. The relationship among the moments is

• A) I₁ = I₂ > I_cm.
• B) I₁ = I₂ < I_cm.
• C) I₁ > I₂ > I_cm.
• D) I₁ < I_cm > I₂.
• E) I₁ = I₂ = I_cm.

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