The Diagnostic Test Centre/Blood Collection Lab will take samples of your blood and will send them to be tested. The samples will be tested to learn more about your condition and help guide discussion about your diagnosis and treatment. For general inquiries, please contact our 24-hour Call Centre at 416 340 LABS (5227) or 1 866 865 LABS.
to derive the moment of inertia of a solid sphere of uniform density and radius R. [tex] dI = r_{\perp}^{2} dm = r_{\perp}^{2} \rho dV [/tex] â. where [itex] r_{\perp} [/itex] is the perpendicular distance to a point at r from the axis of rotation. Therefore, [itex] r_{\perp} = |\mathbf{r}|\sin{\theta} [/itex].
Mechanics (physics): What's the difference between the three: Moment of Inertia, First Moment of Area, and Second Moment of Area?. If you are talking about Moment of Inertia, to answer your question now, Moment of Inertia will be zero when either radial distance from the axis 'r' or infinitesimal mass 'dm' is zero. Hope this helps you out.