6 cm 12 cm Activate Windows
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Find the product of inertia of the shaded area shown in the figure about the specified x and y axes. (KINDLY FOLLOW SAMPLE SOLUTION PROVIDED)
Transcribed Image Text:Y
6 cm
12 cm
-X
Activate Windows
Transcribed Image Text:7. Find the product of inertia of the shaded area
shown in the figure about the specified X and Y
axes.
Pay for the rectangle and semicircle is zero because each shape
has an axis of symmetry.
Parts
Area, in²
Pin
Rectangle
18
Triangle
9
Semicircle
14.14
Σ
40.5
Pxy = Pxy + Axy
= -4.5+ 99.13
Pxy = 94.63 in
0
(3)²(6)²
72
0
- 4.5
= -4.50
X, in
1.5
4
1.27
y, in
2
3
Axy, in
81
72
-53.87
99.13
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning