1. Determine the moment of inertia for the given section about XX and YY axes. All dimensions are in "mm". A 10 B 100 C=100 D-40 E-70 F-90 G=30 ** B F G C E

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Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.