Situation : Which of the following most nearly gives the centroidal moments ofinertia?Mark only one oval.Ix = 21.07 x 10^6 mm^4; ly = 37.36 x 10^6 mm^4Ix = 37.36 x 10^6 mm^4; ly = 21.07 x 10^6 mm^4Ix = 33.76 x 10^6 mm^4; ly = 20.17 x 10^6 mm^4Ix = 20.17 x 10^6 mm^4; ly = 33.76 x 10^6 mm^4Other:00000 Situation For the figure shown. Which of the following most nearly gives thecoordinates of the centroid of the section?y30 mm (typ)-200 mmMark only one oval.(66.52, 46.52)(46.52, 66.52)(45.62, 65.62)(65.62, 45.62)Other:0000160 mmX

Situation : Which of the following most nearly gives the centroidal moments of nertia? Mark only one oval. Ix = 21.07 x 10^6 mm^4; ly = 37.36 x 10^6 mm*4 Ix = 37.36 x 10^6 mm^4; ly = 21.07 x 10^6 mm*4 Ix = 33.76 x 10^6 mm^4 ; ly = 20.17 x 10^6 mm*4 Ix = 20.17 x 10^6 mm^4; ly = 33.76 x 10^6 mm^4

Situation : Which of the following most nearly gives the centroidal moments of nertia? Mark only one oval. Ix = 21.07 x 10^6 mm^4; ly = 37.36 x 10^6 mm4 Ix = 37.36 x 10^6 mm^4; ly = 21.07 x 10^6 mm4 Ix = 33.76 x 10^6 mm^4 ; ly = 20.17 x 10^6 mm*4 Ix = 20.17 x 10^6 mm^4; ly = 33.76 x 10^6 mm^4

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

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

100%

Situation : Which of the following most nearly gives the centroidal moments of
inertia?
Mark only one oval.
Ix = 21.07 x 10^6 mm^4; ly = 37.36 x 10^6 mm^4
Ix = 37.36 x 10^6 mm^4; ly = 21.07 x 10^6 mm^4
Ix = 33.76 x 10^6 mm^4; ly = 20.17 x 10^6 mm^4
Ix = 20.17 x 10^6 mm^4; ly = 33.76 x 10^6 mm^4
Other:
00000

Situation For the figure shown. Which of the following most nearly gives the
coordinates of the centroid of the section?
y
30 mm (typ)
-
200 mm
Mark only one oval.
(66.52, 46.52)
(46.52, 66.52)
(45.62, 65.62)
(65.62, 45.62)
Other:
0000
160 mm
X

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