1. Which of the following statements about CENTROID is/are TRUE? I. The center of gravity of a body coincides with its centroid when the body is rigid, homogenous, and in a field of uniform gravity. II. The centroid is located along the axis of symmetry of the shape. I. If the shape has two axes of symmetry, the centroid is located at the intersection of these two axes of symmetry. Select one of the choices in the dropdown. 2. Which of the following gives the correct x-coordinate of the centroid of a semicircular region shown? 4r А. 37 c. D. r B.
1. Which of the following statements about CENTROID is/are TRUE? I. The center of gravity of a body coincides with its centroid when the body is rigid, homogenous, and in a field of uniform gravity. II. The centroid is located along the axis of symmetry of the shape. I. If the shape has two axes of symmetry, the centroid is located at the intersection of these two axes of symmetry. Select one of the choices in the dropdown. 2. Which of the following gives the correct x-coordinate of the centroid of a semicircular region shown? 4r А. 37 c. D. r B.
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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Transcribed Image Text:1. Which of the following statements about CENTROID is/are TRUE?
I. The center of gravity of a body coincides with its centroid when the body is rigid, homogenous, and in a field of
uniform gravity.
II. The centroid is located along the axis of symmetry of the shape.
III. If the shape has two axes of symmetry, the centroid is located at the intersection of these two axes of symmetry.
Select one of the choices in the dropdown.
2. Which of the following gives the correct x-coordinate of the centroid of a semicircular region shown?
4r
A.
2r
В.
C.
D. r
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