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A uniform, thin, solid door has height 2.30 m, width 0.810 m, and mass 24.5 kg. (a)...

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Physics

A uniform, thin, solid door has height 2.30 m, width 0.810 m,and mass 24.5 kg.

(a) Find its moment of inertia for rotation on its hinges.
kg

Answer & Explanation Solved by verified expert
4.3 Ratings (822 Votes)
This is an integral from the definition I INTEGRALx2dm Where x is the distance perpendicular to the vertical axis thru the hinges to an element of mass dm To get dm in terms of    See Answer
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