3. Compute for the forces in members CD and DF. Determine whether they are in tension or compression. 5 kN 4 kN 3 kN 2 kN -3 3 m 3 m
3. Compute for the forces in members CD and DF. Determine whether they are in tension or compression. 5 kN 4 kN 3 kN 2 kN -3 3 m 3 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Compute for forces in members CD and DF. Determine whether they are in tension or compression.
![3. Compute for the forces in members CD and DF. Determine whether they are in tension or
compression.
5 kN
4 kN
3 kN
2 kN
|-3 m -- 3 m -- 3 m -- 3 m
B
E
4 m
CD = 12.75 KN, T
DF = 7.39 KN, C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb0e69423-666b-45bf-a6b1-4bd22275a5c5%2Ff153099e-ff5b-4a73-94b0-c05980a692e6%2Fpnjcwx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Compute for the forces in members CD and DF. Determine whether they are in tension or
compression.
5 kN
4 kN
3 kN
2 kN
|-3 m -- 3 m -- 3 m -- 3 m
B
E
4 m
CD = 12.75 KN, T
DF = 7.39 KN, C
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