11:23File DetailsSpr23_ENGR-135_33450 Engineering...Problem 2Complete 5.18 from the course text.5/18 Determine the x-coordinate of the centroid of theshaded area.Hint:Problem 3y2a◄ PreviousDashboard02Problem 5/18• Use polar coordinates.• Can either use a differential strip (be careful about centroid coordinates) so that you integrateonce from 0 = 0 to 0 = π/2 or integrate twice along r and then 0.r = k₁+k₂0• Notice there is a relationship between k₁, k2 and a given that r = a at 0 = 0 and r = 2a at0 = π/2.000000Calendar3D4To DoNotificationsNext ►Inbox(

A shaded area is given:- The value of r = k1 + k2 ×θ r = a when θ = 0 r = 2a when θ=π2 To…

Answered: 5/18 Determine the x-coordinate of the…

Engineering

Civil Engineering

5/18 Determine the x-coordinate of the centroid of the shaded area. y 2a 0 r = k₁+ k₂0 a Problem 5/18

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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11:23
File Details
Spr23_ENGR-135_33450 Engineering...
Problem 2
Complete 5.18 from the course text.
5/18 Determine the x-coordinate of the centroid of the
shaded area.
Hint:
Problem 3
y
2a
◄ Previous
Dashboard
0
2
Problem 5/18
• Use polar coordinates.
• Can either use a differential strip (be careful about centroid coordinates) so that you integrate
once from 0 = 0 to 0 = π/2 or integrate twice along r and then 0.
r = k₁+k₂0
• Notice there is a relationship between k₁, k2 and a given that r = a at 0 = 0 and r = 2a at
0 = π/2.
000
000
Calendar
3
D
4
To Do
Notifications
Next ►
Inbox
(

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