The timber member has a cross-sectional area of 1850 mm² and its modulus of elasticity is 12 GPa. What is the normal stress in member AB? 40 kN 35 kN 20 kN A B +1.5 m→ - 3 m - 3 m- Select one: a. 8.11 MPa b. 10.81 MPa C. 11.51 MPa d. 21.62 MPa

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The timber member has a cross-sectional area of 1850 mm? and its modulus
of elasticity is 12 GPa. What is the normal stress in member AB?
40 kN
35 kN
20 kN
D
A
B
+1.5 m→
- 3 m -
- 3 m ·
Select one:
O a. 8.11 MPa
b. 10.81 MPa
с. 13.51 MPа
d. 21.62 MPa
Transcribed Image Text:The timber member has a cross-sectional area of 1850 mm? and its modulus of elasticity is 12 GPa. What is the normal stress in member AB? 40 kN 35 kN 20 kN D A B +1.5 m→ - 3 m - - 3 m · Select one: O a. 8.11 MPa b. 10.81 MPa с. 13.51 MPа d. 21.62 MPa
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