moment of inertia (vector notation) (Q2049)
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | moment of inertia (vector notation) |
No description defined |
Statements
I_{\\Delta}(S)=\\int_{S}\\left\\| \\vec r_m \\wedge \\hat \\delta \\right\\|^2 dm
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where $dm$ is a unit mass of solid/system $(S)$, $\\vec r_m$ is the position vector of $dm$, and $\\delta$ is a unit vector along the axis of rotation $\\Delta$.
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