8-6Refer to Fig. P8–6. If the moment of inertia I,of the rectangular area about the x axis is7320 in.4, determine I, of the area about the10 in.x' axis.12 in.3 in.

To determine the moment of inertia about x' axis.

Answered: Refer to Fig. P8–6. If the moment of…

Refer to Fig. P8–6. If the moment of inertia I, of the rectangular area about the x axis is 7320 in.“, determine I̟ of the area about the 10 in. x'axis. 12 in. 3 in.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.3P: The moments of inertia of the plane region about the x- and u-axes are Ix=0.4ft4 and Iu=0.6ft4,...

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Concept explainers

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.

Question

8-6
Refer to Fig. P8–6. If the moment of inertia I,
of the rectangular area about the x axis is
7320 in.4, determine I, of the area about the
10 in.
x' axis.
12 in.
3 in.

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