The point masses of 0.3 kg, 0.2 kg and 0.1 kg are placed at the corner of a right angles `Delta ABC`, as shown in Fig. 8.49. find the moment of inertia of the system (i) about an axis through A and perpendicular to the plane of the diagram and (ii) about an axis along BC.

The point masses of 0.3 kg, 0.2 kg and 0.1 kg are placed at the corner

1.	The point masses of 0.3 kg, 0.2 kg and 0.1 kg are placed at the corner of a right angles `Delta ABC`, as shown in Fig. 8.49. find the moment of inertia of the system (i) about an axis through A and perpendicular to the plane of the diagram and (ii) about an axis along BC.
Answer» Correct Answer - (i) `0.043 kg m^(2)` (ii) `0.027 kg m^(2)`

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The point masses of 0.3 kg, 0.2 kg and 0.1 kg are placed at the corner of a right angles `Delta ABC`, as shown in Fig. 8.49. find the moment of inertia of the system (i) about an axis through A and perpendicular to the plane of the diagram and (ii) about an axis along BC.

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