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With reference to (show in the figure) o...

With reference to (show in the figure) of a cube of edge a and mass m, state whether the following are true or false. (O is the cetre of the cube).

A

The moment of inertia of cube about z-axis is `I_z = I_x + I_y`

B

The moment of inertia of cube about z' is `I_z = I_Z + (ma^2)/(2)`

C

The moment of inertia of cube about z'' is `= I_z + (ma^2)/(2)`

D

`I_x = I_y`

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