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12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing that a pin of 20 mm diameter is used at B 45 mm 22 kN 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 mm 45° Fig. P1.9

12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing that a pin of 20 mm diameter is used at B 45 mm 22 kN 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 mm 45° Fig. P1.9

Elements Of Electromagnetics
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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12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing that a pin of 20 45 mm 22 kN mm diameter is used at each connection, determine the maximum value of the 22 kN 12 mm A 60° average normal stress (a) in link AB (i.e. at A), and (b) in link BC (i.e. at section a-a). 45 mm 45° a a [Ans. (a) 107.3 MPa (b) -72.96 MPa] Fig. P1.9 lyp
Transcribed Image Text:12 mm PROBLEM 1.9 Two horizontal 22 kN forces are applied to pin B of the assembly shown. Knowing that a pin of 20 45 mm 22 kN mm diameter is used at each connection, determine the maximum value of the 22 kN 12 mm A 60° average normal stress (a) in link AB (i.e. at A), and (b) in link BC (i.e. at section a-a). 45 mm 45° a a [Ans. (a) 107.3 MPa (b) -72.96 MPa] Fig. P1.9 lyp
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