Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Physical_quantity
|
| gptkbp:alsoKnownAs |
Rotational inertia
|
| gptkbp:appliesTo |
rigid bodies
point masses |
| gptkbp:category |
gptkb:Classical_mechanics
Rotational motion |
| gptkbp:dependsOn |
mass distribution
axis of rotation |
| gptkbp:describes |
resistance to angular acceleration
|
| gptkbp:dimensions |
ML^2
|
| gptkbp:example |
hollow cylinder
solid cylinder solid sphere thin rod thin spherical shell |
| gptkbp:field |
gptkb:Physics
gptkb:Mechanics Engineering |
| gptkbp:form |
I = ∑ mᵢrᵢ²
I = ∫ r² dm |
| gptkbp:introducedIn |
gptkb:Euler
|
| gptkbp:measures |
kilogram square meter
|
| gptkbp:relatedTo |
principal axes
angular momentum Torque center of mass radius of gyration rotational kinetic energy area moment of inertia Angular acceleration Newton's second law for rotation Parallel axis theorem Perpendicular axis theorem mass moment of inertia |
| gptkbp:symbol |
I
|
| gptkbp:usedIn |
aerospace engineering
astrophysics mechanical engineering molecular physics quantum mechanics robotics structural engineering biomechanics vehicle dynamics rotational dynamics moment of inertia tensor rotational spectroscopy |
| gptkbp:bfsParent |
gptkb:MOI
gptkb:Angular_Momentum |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Moment of Inertia
|