The coordinate axes in the figure run through the centroid of a solid wedge parallel to the labeled edges. The wedge has a = 6, b=9, and c = 6. The solid has constant density 8 = 1. The square of the distance from a typical point (x,y,z) of the wedge to the line L: z = 0, y = 9 is r² =(y - 9)² + z². Calculate the moment of inertia of the wedge about L.

The coordinate axes in the figure run through the centroid of a solid wedge parallel to the labeled edges. The wedge has a = 6, b=9, and c = 6. The solid has constant density 8 = 1. The square of the distance from a typical point (x,y,z) of the wedge to the line L: z = 0, y = 9 is r² =(y - 9)² + z². Calculate the moment of inertia of the wedge about L.

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 9.53P

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