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The cross-section of a beam is defined by parabolic and linear functions as illustrated in the figure below. Determine its a. Area, in cm2 b. First moment of the area with respect to x-axis, in cm3 c. First moment of the area with respect to y-axis, in cm3

The cross-section of a beam is defined by parabolic and linear functions as illustrated in the figure below. Determine its a. Area, in cm2 b. First moment of the area with respect to x-axis, in cm3 c. First moment of the area with respect to y-axis, in cm3

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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The cross-section of a beam is defined by parabolic and linear functions as illustrated in the figure below. Determine its

a. Area, in cm2

b. First moment of the area with respect to x-axis, in cm3

c. First moment of the area with respect to y-axis, in cm3

P;(13.28, 18) 26.131 P2(-6,48,–8) P3 P3(35.38,18) 13.065 P,(35.38,–8) y? – 10y + 1625 XR 13.065 39.196 50 -13.065 P2 26.131 -y2 + 48y + 124 XL = -13.065 50
Transcribed Image Text:P;(13.28, 18) 26.131 P2(-6,48,–8) P3 P3(35.38,18) 13.065 P,(35.38,–8) y? – 10y + 1625 XR 13.065 39.196 50 -13.065 P2 26.131 -y2 + 48y + 124 XL = -13.065 50
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