B1. Figure B1 show a cross section of a beam structure. The circular cut-out of the cross section has a radius of 5 cm. (0) Determine the x- and y-coordinate position of the centroid of the cross section. (ii) Determine the second moment of area about its horizontal centroidal axis. 10 cm 10 cm 20 cm 20 cm 10 cm Radius 5 cm 10 cm 10 cm 10 cm Figure BI

B1. Figure B1 show a cross section of a beam structure. The circular cut-out of the cross section has a radius of 5 cm. (0) Determine the x- and y-coordinate position of the centroid of the cross section. (ii) Determine the second moment of area about its horizontal centroidal axis. 10 cm 10 cm 20 cm 20 cm 10 cm Radius 5 cm 10 cm 10 cm 10 cm Figure BI

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 9.16P: Figure (a) shows the cross-sectional dimensions for the structural steel section known as C1020...

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