Prob. 1.9, determine (a) the average shearing stress in the pin at A, and (b) the average bearing stress at A in member АВ. 45 mm 22 kN [Ans. (a) 51.2 MPa (b) -134.2 MPa] 22 kN 12 mm 60 PROBLEM 1.26 45 mm 45° For the assembly and loading of Prob. 1.9, determine (a) the average shearing stress in the pin at C, (b) the average bearing stress at C in member BC, and (c) the average bearing stress at B in member BC. [Ans. (a) 62.8 MPa (b) -164.4 MPa (c) -82.2 MPa] Fig. P1.9
Prob. 1.9, determine (a) the average shearing stress in the pin at A, and (b) the average bearing stress at A in member АВ. 45 mm 22 kN [Ans. (a) 51.2 MPa (b) -134.2 MPa] 22 kN 12 mm 60 PROBLEM 1.26 45 mm 45° For the assembly and loading of Prob. 1.9, determine (a) the average shearing stress in the pin at C, (b) the average bearing stress at C in member BC, and (c) the average bearing stress at B in member BC. [Ans. (a) 62.8 MPa (b) -164.4 MPa (c) -82.2 MPa] Fig. P1.9
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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Question
1.26 part A thanks
![forces are applied to pin B
of the assembly shown.
Knowing that a pin of 20
B
45 mm
22 kN
mm diameter is used at
22 kN
each connection, determine
12 mm
the maximum value of the
60°
average normal stress (a)
in link AB (i.e. at A), and
(b) in link BC (i.e. at
section a-a).
[Ans. (a) 107.3 MPa (b)
-72.96 MPa]
45°
45 mm
a
a
C
Fig. P1.9
12 mm.
PROBLEM 1,25
For the assembly and loading of
Prob. 1.9, determine (a) the
average shearing stress in the
pin at A, and (b) the average
bearing stress at A in member
В
45 mm
22 kN
АВ.
[Ans. (a) 51.2 MPa (b) -134.2
MPa]
22 kN
12 mm
60°
45°
45 mm
PROBLEM 1,26
For the assembly and loading of
Prob. 1.9, determine (a) the
average shearing stress in the
pin at C, (b) the average bearing
stress at C in member BC, and
(c) the average bearing
stress at B in member BC.
C
Fig. P1.9
[Ans. (a) 62.8 MPa (b) -164.4
MPa (c) -82.2 MPa]
40
144
40
delete
9
-backspac
图。](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7c9c3259-16b0-44c2-9416-39962bcc9c3e%2Fffffd0d3-954e-40da-b555-05151a5ab750%2Fax5hud_processed.jpeg&w=3840&q=75)
Transcribed Image Text:forces are applied to pin B
of the assembly shown.
Knowing that a pin of 20
B
45 mm
22 kN
mm diameter is used at
22 kN
each connection, determine
12 mm
the maximum value of the
60°
average normal stress (a)
in link AB (i.e. at A), and
(b) in link BC (i.e. at
section a-a).
[Ans. (a) 107.3 MPa (b)
-72.96 MPa]
45°
45 mm
a
a
C
Fig. P1.9
12 mm.
PROBLEM 1,25
For the assembly and loading of
Prob. 1.9, determine (a) the
average shearing stress in the
pin at A, and (b) the average
bearing stress at A in member
В
45 mm
22 kN
АВ.
[Ans. (a) 51.2 MPa (b) -134.2
MPa]
22 kN
12 mm
60°
45°
45 mm
PROBLEM 1,26
For the assembly and loading of
Prob. 1.9, determine (a) the
average shearing stress in the
pin at C, (b) the average bearing
stress at C in member BC, and
(c) the average bearing
stress at B in member BC.
C
Fig. P1.9
[Ans. (a) 62.8 MPa (b) -164.4
MPa (c) -82.2 MPa]
40
144
40
delete
9
-backspac
图。
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