Find the moment of inertia of the given lamina about X-X axis passing through its centroid, where b1=110 mm, d1=38 mm, b2= 70 mm & d2=100mm. (enter only the values in the boxes by referring the units given in bracket) b2 d2 b1

Find the moment of inertia of the given lamina about X-X axis passing through its centroid, where b1=110 mm, d1=38 mm, b2= 70 mm & d2=100mm. (enter only the values in the boxes by referring the units given in bracket) b2 d2 b1

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.

Question

Find the moment of inertia of the given
lamina about X-X axis passing through its
centroid,
where b1=110 mm, d1=38 mm, b2= 70 mm &
d2=100mm.
(enter only the values in the boxes by
referring the units given in bracket)
b2
TP
b1
(i) The X value is (unit is in mm) =
(i) The Y value is (unit is in mm) =
(iii) the Ixx1 value is (unit is in mm4)=
(iv) the Ixx2 value is (unit is in mm4) =
(v) The Ixx value is (unit is in mm4)=

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