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bn:00055600n
Noun Concept
Categories: Articles with short description, Rotation, Moment (physics), Physical quantities, Rigid bodies
EN
moment of inertia  Angular inertia  angular mass  Axial moment of inertia  axis of figure
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The tendency of a body to resist angular acceleration WordNet 3.0
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The moment of inertia, otherwise known as the mass moment of inertia, angular mass, second moment of mass, or most accurately, rotational inertia, of a rigid body is a quantity that determines the torque needed for a desired angular acceleration about a rotational axis, akin to how mass determines the force needed for a desired acceleration. Wikipedia
The resistance to angular acceleration Wikipedia Disambiguation
Scalar measure of the rotational inertia with respect to a fixed axis of rotation Wikidata
A measure of a body's resistance to bending; second moment of inertia; second moment of area. Wiktionary