ake a cut through JK, C, and CD. The free-body diagram of the section to the right of the cut is shown. The diagram assumes that Imembers of the truss are in tension. Identifty the angle 8. L L. L L nswer: 8= 53.1 Attempts: 1 of 3 usec sing multiple attempts will impact your score. % score reduction after attempt 2

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Make a cut through JK, CJ, and CD. The free-body diagram of the section to the right of the cut is shown. The diagram assumes that
all members of the truss are in tension. Identifty the angle a.
H
JK
CD
E
F
G
L
L
L
L
Answer: 0= 53.1
Attempts: 1 of 3 used
Using multiple attempts will impact your score.
10% score reduction after attempt 2
Part 3
X Incorrect
Find the force CD. The force is positive if in tension, negative if in compression.
Answer: CD = i
1.31
Transcribed Image Text:Make a cut through JK, CJ, and CD. The free-body diagram of the section to the right of the cut is shown. The diagram assumes that all members of the truss are in tension. Identifty the angle a. H JK CD E F G L L L L Answer: 0= 53.1 Attempts: 1 of 3 used Using multiple attempts will impact your score. 10% score reduction after attempt 2 Part 3 X Incorrect Find the force CD. The force is positive if in tension, negative if in compression. Answer: CD = i 1.31
Determine the forces in members CD, CJ, and DJ.
6 panels at 6"
M
8'
10
C
E
G
L
L
L.
L.
L.
Part 1
Correct
The free-body diagram of the entire truss is shown. Find the force ly.
I,
L.
I.
L
L.
L.
L.
Answer: ly=
5.25
Transcribed Image Text:Determine the forces in members CD, CJ, and DJ. 6 panels at 6" M 8' 10 C E G L L L. L. L. Part 1 Correct The free-body diagram of the entire truss is shown. Find the force ly. I, L. I. L L. L. L. Answer: ly= 5.25
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