Determine the polar radius of gyration for the cir- with respect to an axis cular area shown in Fig. through the origin of the xy-coordinate system and normal to the plane of the area. = 2R cos e R= 6 in.

Determine the polar radius of gyration for the cir- with respect to an axis cular area shown in Fig. through the origin of the xy-coordinate system and normal to the plane of the area. = 2R cos e R= 6 in.

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 9.49P: Determine the dimension b of the square cutout so that Ixy=0 for the region shown.

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Question

Determine the polar radius of gyration for the cir-
with respect to an axis
cular area shown in Fig.
through the origin of the xy-coordinate system and normal
to the plane of the area.
= 2R cos e
R= 6 in.

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