Simple angular momentum question

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SUMMARY

The discussion centers on the calculation of the moment of inertia for a rectangular solid, specifically a meterstick, about its center. The correct formula is confirmed as (1/12)m(a^2+b^2), where 'm' is the mass, 'a' is the width, and 'b' is the thickness of the solid. The participants clarify that the term "angular momentum" was mistakenly used instead of "moment of inertia." The reference to the Wikipedia page on moments of inertia provides additional context.

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itzela
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hey guys... I'm unsure about the angular momentum of a rectangular solid (such as a meterstick) about it's center... I came up with (1/12)m(a^2+b^2) with a being the width and b thickness, is this correct?
 
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