first moment of area
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
answer this ;
The first moment of area employed in the equation to calculate maximum shear stress can be calculated as
?= ( units : ??3 )

Transcribed Image Text:A cross-section of a beam is shown in Figure Q2. If the shear force in this section is
V = 130 KN, determine the value and the location of the maximum shear stress in the
section.
In Figure Q2, a = 58 mm and the origin of the coordinate system is at centroid of the
cross section.
Z
A
a
AY
2a
4a
Figure Q2
7°1
3a
a

Transcribed Image Text:First moment of area
The first moment of area employed in the equation to calculate maximum shear
stress can be calculated as
(units : mm³ )
S =
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step 1: Consider the whole structure into three sections.
VIEWStep 2: Calculate the area of each section.
VIEWStep 3: Calculate the position of centroid of each section from bottom line AB.
VIEWStep 4: Calculate the centroid location for entire structure from bottom line AB.
VIEWStep 5: Calculate the distance between centroid of whole structure and centroid of each section.
VIEWSolution
VIEWStep by step
Solved in 6 steps with 6 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you

Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press

Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education

Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press

Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON

Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education

Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY

Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning

Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY