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Find the y centroid of beam's cross sectional area. Disregard the dimension between bolts. Give your answer in mm.

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 9.60P: Determine Iu for the inverted T-section shown. Note that the section is symmetric about the y-axis.

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Find the y centroid of beam's cross sectionalarea. Disregard the dimension
between bolts. Give your answer in mm.
100 mm
60 mm
260 mm
J200 mm 20 mm
20 mm
Y =
mm

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