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he moment of inertia of a solid body about an axis in 3-space relates the angula

ID: 2836847 • Letter: H

Question

he moment of inertia of a solid body about an axis in 3-space relates the angular acceleration about this axis to torque (force twisting the body). The moments of inertia about the coordinate axes of a body of constant density and mass m occupying a region W of volume V are defined to be

Ix=m/V Integral W (y2+z2) dV    Iy=m/V integral W (x2+z2) dV      Iz=m/V integral W   (x2+y2) dV

Use these definitions to find the moment of inertia about the z-axis of the rectangular solid of mass 48 given by 0

Ix=
Iy=
Iz=

Explanation / Answer

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