The normal stress at point a is The shearing stress at point a is MPa. MPa.
The normal stress at point a is The shearing stress at point a is MPa. MPa.
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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Parvinbhai

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Problem 08.047 - Determine normal and shearing stresses for a beam with rectangular cross section
under axial, bending and transverse loading
Three forces are applied to the bar shown. Take P= 12 kN.
32 mm
60 mm
¹0
30 mm
24 mm
15 mm
180 mm
MPa.
750 N
MPa.
40 mm
500 N
P
Problem 08.047.a - Determine normal and shearing stresses for a beam with rectangular cross section
under axial, bending and transverse loading
16 mm
Determine the normal and shearing stress at point a. (Round the final answers to three decimal places.)
The normal stress at point a is
The shearing stress at point a is
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Step 1: Calculate the normal axial stress at point a due to force P.
VIEWStep 2: Calculate the normal bending stress at point a due to force 750 N.
VIEWStep 3: Calculate the normal stress (net value) at point a.
VIEWStep 4: Calculate the shearing stress at point a due to transverse force 500 N.
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