Fill in the blanks 1 The polar moment of inertia is equal to moments of inertia about x and y аxes. The sum of I and I_ is called first of inertia. The product of inertia is The moment of inertia about principal axes is, The radius of gyration of solid circular disc about its axis is, The mass moment of inertia of solid sphere about its diameter is, The mass moment of inertia of a thin spherical shell about its diameter is 3 about principal axes. 4 6. 7

Fill in the blanks 1 The polar moment of inertia is equal to moments of inertia about x and y аxes. The sum of I and I_ is called first of inertia. The product of inertia is The moment of inertia about principal axes is, The radius of gyration of solid circular disc about its axis is, The mass moment of inertia of solid sphere about its diameter is, The mass moment of inertia of a thin spherical shell about its diameter is 3 about principal axes. 4 6. 7

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 9.4P: The moment of inertia of the plane region about the x-axis and the centroidal x-axis are Ix=0.35ft4...

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Similar questions

Using Ix and Iu from Table 9.2, determine the moment of inertia of the circular sector about the OB-axis. Check your result for =45 with that given for a quarter circle in Table 9.2.
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The moments of inertia of the plane region about the x- and u-axes are Ix=0.4ft4 and Iu=0.6ft4, respectively. Determine y (the y-coordinate of the centroid C) and Ix (the moment of inertia about the centroidal x-axis).
The moment of inertia of the plane region about the x-axis and the centroidal x-axis are Ix=0.35ft4 and Ix=0.08in.4, respectively. Determine the coordinate y of the centroid and the moment of inertia of the region about the u-axis.
Using integration, compute the polar moment of inertia about point O for the circular sector. Check your result with Table 9.2.
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