Q5(a) The cross section of an I-beam with dimensions are shown in Figure Q5(a).Determine the centroid ỹ of the beam's cross-sectional area.12 cm12 cm3 cm27 cm6 cm3 cm3 cmFigure Q5(a)(b) The cross section of the composite area is shown in Figure Q5(b).Determine the centroid ỹ and the moment of inertia about the x ' axis.I cm1 cm5 cmC2 cm3 cm l+3 cmFigure Q5(b)

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Answered: ne cross section of an I-beam with…

ne cross section of an I-beam with dimensions are shown in Figur etermine the centroid ỹ of the beam's cross-sectional area. 12 cm 12 cm 3 cm 27 cm

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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Question

Q5(a) The cross section of an I-beam with dimensions are shown in Figure Q5(a).
Determine the centroid ỹ of the beam's cross-sectional area.
12 cm
12 cm
3 cm
27 cm
6 cm
3 cm
3 cm
Figure Q5(a)
(b) The cross section of the composite area is shown in Figure Q5(b).
Determine the centroid ỹ and the moment of inertia about the x ' axis.
I cm
1 cm
5 cm
C
2 cm
3 cm l+
3 cm
Figure Q5(b)

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