For the composite area shown in the image below, if the dimensions are a=28mm, b=218mm, c=282mm, and d=148mm, determine its area moment of inertia Ix' (in 10^6 mm^4) about the centroidal horizontal x'-axis (not shown) that passes through point C. Have 2 places after the decimal point.

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Q: y L h-y h dy y X b

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Q: 1 in. - - E 1 in. x' d X. I in. → E

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Q: 50 mm 10 mm y IC 2.5 mm 40 mm -x 7.5 mm 10 mm

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Q: 150 mm 750 mm_ P2 Determine y, which locates the centroidal axis x' 75 mm for the cross-sectional…

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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.