31 Determine the percent reductions in both area and area moment of inertia about the y-axis caused by removal of the rectangular cutout from the rectan- gular plate of base b and height h. y h/8 h h/8 -2b/3

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Q: Determine the moment of inertia and radius of gyration of the shaded area shown with respect to the…

A: The two boundary lines are given as, y1 = k1x2 y2 = k2x1/2 Now at boundary condition x = a and y1 =…

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A: Understand that the given figure is divided into three parts for ease of calculation as the moment…

Q: Determine the percent reductions in both area and area moment of inertia about the y-axis caused by…

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A:

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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.