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Identify the centroid of the given semi circle if value of r = 20 as shown in figure.2 %3D R=rm

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 9.46P

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Identify the centroid of the given semi circle
if value of r = 20 as shown in figure.2
R=rm
O a. Y= 7.55
O b. Y= 9.65
O c. Y= 8.48
O d. Y= 6.24

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