By the method of this article, determine the moments of inertia about the x- and y-axes of the trapezoidal area. 1.7b 1.7b 1.1b Answers: b 0.447 4.794 b b4 b4

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A: find the moment of inertia about x and y axis.

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Q: 300 mm 150 mm 150 mm 75 mm 100 mm 100 mm

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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.