Question: The parallel axis theorem relates I o m , the moment of inertia of an object about an axis passing through its center of mass,
The parallel axis theorem relates the moment of inertia of an object about an axis passing through its center of mass, to the moment of inertia of the same object about a parallel axis passing through point p The mathematical statement of the theorem is where is the perpendicular distance from the center of mass to the axis that passes through point and is the mass of the object.
Part A
Part B
Now consider a cube of mass with edges of length The moment of inertia of the cube about an axis through its center of mass and perpendicular to one of its faces is given by Figure Find axis through one of the edges of the cube
Express in terms of and Use fractions rather than decimal numbers in your answer.
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