Question: The cube with semicircular grooves in two opposite faces is cast of lead. Calculate the moment of inertia of the solid about the axis a-a.

The cube with semicircular grooves in two opposite faces is cast of lead. Calculate the moment of inertia of the solid about the axis a-a.
Ans. Iaa = 0.367 kg. m2

150 150 25 25 50 50 150 25 a. 25 a.

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