Answered: y 2 cm O c) The shaded area A is = cm²…

y 2 cm O c) The shaded area A is = cm² d) The position of centroid along x-axis is x = e) The position of centroid along y-axis is y = cm cm y = √x 4 cm > X

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

Part B-Locate the centroid C (x, y) of the following shaded shape
y
2 cm
O
c) The shaded area A is =
d) The position of centroid along x-axis is x =
e) The position of centroid along y-axis is y =
0 3.5 3 1.5
3.125 2.85 3.75 3.55
5.333 4.333 3.333 2.333
3.3 3 2.4 2
0.45 0.55 0.75 0.65
cm²
cm
cm
y = √√x
4 cm
► X

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Step 1: In this step we calculate the area of shaded portion

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Step 2: In this step we calculate the centroid along x-axis

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Step 3: In this step we calculate the centroid along y-axis

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