a) The vertical coordinate (y-coordinate; the y-axis serves as the axis of symmetry of the cross-section.) and horizontal coordinate (z-coordinate) of the location where the maximum shear stress occurs in the section are i) y= ? mm ;ii) z= ? mm;The vertical distance from the location where the maximum shear stress occurs in the section to the bottom side ( AB ) of the cross section can be calculated as iii) Distance = ? mm b) The second moment of area employed in the equation to calculate maximum shear stress can be calculated as i) Iz = ? ( units : mm^4) c) The first moment of area employed in the equation to calculate maximum shear stress can be calculated as S = ? ( units : mm^3 ) d) The maximum shear stress in the section can be calculated as τmax = ? MPa A cross-section of a beam is shown in Figure Q2. If the shear force in this section isV = 266 KN, determine the value and the location of the maximum shear stress inthe section.In Figure Q2, a = 39 mm and the origin of the coordinate system is at centroid of thecross section.INZAaAY2aO4aFigure Q211Ba3aa

Note:- As per honor code and answering guidelines I can answer 1st three sub parts at a time.If you…

Answered: A cross-section of a beam is shown in…

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

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a) The vertical coordinate (y-coordinate; the y-axis serves as the axis of symmetry of the cross-section.) and horizontal coordinate (z-coordinate) of the location where the maximum shear stress occurs in the section are

i) y= ? mm ;

ii) z= ? mm;

The vertical distance from the location where the maximum shear stress occurs in the section to the bottom side ( AB ) of the cross section can be calculated as

iii) Distance = ? mm

b) The second moment of area employed in the equation to calculate maximum shear stress can be calculated as

i) Iz = ? ( units : mm^4)

The first moment of area employed in the equation to calculate maximum shear stress can be calculated as

S = ? ( units : mm^3 )

d) The maximum shear stress in the section can be calculated as

τmax = ? MPa

A cross-section of a beam is shown in Figure Q2. If the shear force in this section is
V = 266 KN, determine the value and the location of the maximum shear stress in
the section.
In Figure Q2, a = 39 mm and the origin of the coordinate system is at centroid of the
cross section.
IN
Z
A
a
AY
2a
O
4a
Figure Q2
11
B
a
3a
a

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