Section 7.2 (Lesson 14) MecMovies M9.3 The cross section of the beam shown is made 120 mm up of 20-mm-wide sections. Its centroid is located 55 mm from the base and horizon- tally centered. You are interested in the shear stress at point A due to a shear force V. A 40 mm 80 mm Determine (a) the value of Q required to solve for the shear stress and (b) the corre- sponding width t. + 55 mm- 40 mm - WIWI 09► 100 mm-
Section 7.2 (Lesson 14) MecMovies M9.3 The cross section of the beam shown is made 120 mm up of 20-mm-wide sections. Its centroid is located 55 mm from the base and horizon- tally centered. You are interested in the shear stress at point A due to a shear force V. A 40 mm 80 mm Determine (a) the value of Q required to solve for the shear stress and (b) the corre- sponding width t. + 55 mm- 40 mm - WIWI 09► 100 mm-
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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![Exercise 37
Section 7.2 (Lesson 14) MecMovies M9.3
Given:
The cross section of the beam shown is made
120 mm
up of 20-mm-wide sections. Its centroid is
located 55 mm from the base and horizon-
tally centered. You are interested in the shear
stress at point A due to a shear force V.
40 mm
80 mm
Find:
Determine (a) the value of Q required to solve for the shear stress and (b) the corre-
sponding width t.
+ 55 mm-
40 mm
100 mm-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9cd3616a-c577-437e-8e4f-24ec7d766a93%2F0e5e92d0-dbcb-4a5f-b980-83ab73957f68%2F9nxkzni_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise 37
Section 7.2 (Lesson 14) MecMovies M9.3
Given:
The cross section of the beam shown is made
120 mm
up of 20-mm-wide sections. Its centroid is
located 55 mm from the base and horizon-
tally centered. You are interested in the shear
stress at point A due to a shear force V.
40 mm
80 mm
Find:
Determine (a) the value of Q required to solve for the shear stress and (b) the corre-
sponding width t.
+ 55 mm-
40 mm
100 mm-
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