3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm y z X 10 mm 10 mm 10 mm Figure 3: Cross-section 150 mm 100 mm

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3.1
Determine the location of the centroid for the cross-section shown below and draw a scaled
sketch of the cross-section, clearly showing the centroid and indicate its distance from the
selected origin. (Start your calculations be setting an origin at the bottom, left-most point
on the cross-section).
3.2
Calculate the second moments of areas about the centroidal axes for the beam cross-
section.
100 mm
у z
X
10 mm
10 mm
10 mm
Figure 3: Cross-section
ww 00L
ww OSL
Transcribed Image Text:3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm у z X 10 mm 10 mm 10 mm Figure 3: Cross-section ww 00L ww OSL
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