Determine the moments of inertia of the Z-section about its centroidal xo- and yo-axes.24 mmAnswers:Yo180 mm-Hi+140 mm-plYo24 mm140 mm124 mm(106) mm4(106) mm 4

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Answered: Determine the moments of inertia of the…

Determine the moments of inertia of the Z-section about its centroidal xo- and yo-axes. 24 mm 180 mm Answers: Iyo = i 140 mm yo -xo -24 mm 140 mm- 24 mm (106) mm 4 (106) mm4

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 9.36P: Determine the product of inertia with respect to the x- and y-axes for the quarter circular, thin...

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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

Determine the moments of inertia of the Z-section about its centroidal xo- and yo-axes.
24 mm
Answers:
Yo
180 mm
-
H
i
+140 mm-
pl
Yo
24 mm
140 mm
1
24 mm
(106) mm4
(106) mm 4

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