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RDF Terms

Second Polar Moment of Area

Applicable units are those of quantitykind:SecondPolarMomentOfArea

The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis.

0112/2///62720#UAD166

http://en.wikipedia.org/wiki/Second_moment_of_area

https://cdd.iec.ch/cdd/iec61987/iec61987.nsf/ListsOfUnitsAllVersions/0112-2---62720%23UAD166

http://www.iso.org/iso/catalogue_detail?csnumber=31889

$I_p = \int r^2_Q dA$, where $r_Q$ is the radial distance from a $Q-axis$ and $A$ is area.

The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis.

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