bn:00055600n
Noun Concept
Categories: Articles with short description, Rotation, Physical quantities, Rigid bodies, Moment (physics)
EN
moment of inertia  Angular inertia  angular mass  Axial moment of inertia  axis of figure
EN
The tendency of a body to resist angular acceleration WordNet 3.0
Definitions
Relations
Sources
EN
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