For the section below, you need to work out the centroid position (dy and d₂ from the origin indicated) and then the values of ly, Iz and lyz. Choose the option closest to your values; if nothing is close, you have made an error somewhere.
For the section below, you need to work out the centroid position (dy and d₂ from the origin indicated) and then the values of ly, Iz and lyz. Choose the option closest to your values; if nothing is close, you have made an error somewhere.
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 9.13P: Figure (a) shows the cross section of a column that uses a structural shape known as W867...
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answer would be appreciated
![For the section below, you need to work out the centroid position (d, and d₂ from the origin indicated) and
then the values of ly, lz and lyz. Choose the option closest to your values; if nothing is close, you have made an
error somewhere.
0.1a
Each part can be treated as a thin section.
Fix the origin as the right hand end of the top section.
The left hand piece has a thickness of 2t. The other pieces both have a thickness of t.
The value of dy is [Select]
The value of ly is [Select]
value of lyz is
0.5a
[Select]
. The value of d₂ is [Select]
and the value of Iz is
[Select]
✓and the](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93057a87-f4a9-422d-8e59-8f9984cd406f%2Fd33d6d87-b1c8-447a-a309-c2a042c62c59%2Fcqwjyr_processed.png&w=3840&q=75)
Transcribed Image Text:For the section below, you need to work out the centroid position (d, and d₂ from the origin indicated) and
then the values of ly, lz and lyz. Choose the option closest to your values; if nothing is close, you have made an
error somewhere.
0.1a
Each part can be treated as a thin section.
Fix the origin as the right hand end of the top section.
The left hand piece has a thickness of 2t. The other pieces both have a thickness of t.
The value of dy is [Select]
The value of ly is [Select]
value of lyz is
0.5a
[Select]
. The value of d₂ is [Select]
and the value of Iz is
[Select]
✓and the
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