1. Locate the centroid of the folowing figures. 90 mm a) b) 90 4 in mm 3 in 120 mm 2 in 2 in 2 in A = A1 - A2 Ax = A1 x1 - A2 x2 Ay = A1 y1 - A2 y2 A = A1 - A2 Ax = A1 x1 - A2 x2 Ay = A1 y1 - A2 y2 Ans. A = 41,189 mm?,x = 0,y = -2.95 mm

1. Locate the centroid of the folowing figures. 90 mm a) b) 90 4 in mm 3 in 120 mm 2 in 2 in 2 in A = A1 - A2 Ax = A1 x1 - A2 x2 Ay = A1 y1 - A2 y2 A = A1 - A2 Ax = A1 x1 - A2 x2 Ay = A1 y1 - A2 y2 Ans. A = 41,189 mm?,x = 0,y = -2.95 mm

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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Question

1. Show your complete solution. Subject: Engineering Mechanics

1. Locate the centroid of the folowing figures.
90 mm
a)
b)
90
4 in
mm
3 in
120
mm
2 in
2 in
2 in
A = A1 - A2
Ax = A1 x1 - A2 x2
Ay = A1 y1 - A2 y2
A = A1 - A2
Ax = A1 x1 - A2 x2
Ay = A1 y1 - A2 y2
Ans. A = 41,189 mm?,x = 0,y = -2.95 mm

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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