3. A 75 mm x 75 mm wooden block in cross section is subjected to a load P of 300 kN. The plane A makes an angle of 14 degrees with respect to the horizontal axis (x-axis). a. Determine the normal stress at section A-A. b. Determine the shear stress at section A-A. 300 kN A 300 kN
3. A 75 mm x 75 mm wooden block in cross section is subjected to a load P of 300 kN. The plane A makes an angle of 14 degrees with respect to the horizontal axis (x-axis). a. Determine the normal stress at section A-A. b. Determine the shear stress at section A-A. 300 kN A 300 kN
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![3. A 75 mm x 75 mm wooden block in cross section is subjected to a load P of 300 kN. The plane A
makes an angle of 14 degrees with respect to the horizontal axis (x-axis).
a. Determine the normal stress at section A-A.
b. Determine the shear stress at section A-A.
300 kN
A
V 300 kN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F806fb4aa-cb1c-4c6e-b8d9-48b42e605d8f%2Fd3cee835-f70d-4c6f-b3ae-1f9515bfc440%2F3jahg4o_processed.png&w=3840&q=75)
Transcribed Image Text:3. A 75 mm x 75 mm wooden block in cross section is subjected to a load P of 300 kN. The plane A
makes an angle of 14 degrees with respect to the horizontal axis (x-axis).
a. Determine the normal stress at section A-A.
b. Determine the shear stress at section A-A.
300 kN
A
V 300 kN
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