A circular disk has a radius R and mass M. A hole with a diameter R is drilled on it as shown in the figure. What is the moment of inertia about the vertical axis passing through the center of the disk? (laisk = MR?) %3D

A circular disk has a radius R and mass M. A hole with a diameter R is drilled on it as shown in the figure. What is the moment of inertia about the vertical axis passing through the center of the disk? (laisk = MR?) %3D

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 74PQ

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Question

Question 8

A circular disk has a radius R and mass M. A hole with a diameter R is drilled on it as shown in
the figure. What is the moment of inertia about the vertical axis passing through the center of
the disk? (laisk = MR)
B
C
15
MR2
16
1
MR2
16
MR
16
17
MR2
16
15
MR
16

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