Mathematical formulas

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Subjects
Basic Physics
Rotation
Moment of inertia — particles

8. Rotation

Moment of inertia — particles

Formula

I = i \sum m_{i} r_{i}^{2}

Related formulas

Related
Moment of inertia — continuous body
$I = \int r^{2} d m$
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Related
Second law of rotation
$\sum τ = I α$
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