et P₁360 lb, P₂ = 270 lb. (Figure 1) ure < 1 of 1 > FEF= Submit ▾ Part C FDF = Determine the force in member Express your answer in poun case of tension. Submit 1971 ΑΣΦ Part D Request Answer ΑΣΦ Request Answer Determine the force in member Express your answer in poun case of tension.
et P₁360 lb, P₂ = 270 lb. (Figure 1) ure < 1 of 1 > FEF= Submit ▾ Part C FDF = Determine the force in member Express your answer in poun case of tension. Submit 1971 ΑΣΦ Part D Request Answer ΑΣΦ Request Answer Determine the force in member Express your answer in poun case of tension.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Set P₁ = 360 lb, P₂ = 270 lb. (Figure 1)
Figure
10 ft
30°
10 ft-
60% 60
30°
-10 ft-
1 of 1
000
FEF=
Submit
Part C
FDF:
=
Submit
Part D
ΑΣΦ
FDC =
Request Answer
Determine the force in member DF of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the
case of tension.
Submit
VG ΑΣΦ
Request Answer
vec
ΑΣΦ
vec
vec
W
Determine the force in member DC of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the
case of tension.
Previous Answers Request Answer
?
X Incorrect; Try Again; 5 attempts remaining
?
lb
?
lb
lb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F462d35fb-53f7-4bd5-8aa8-e98d87a79470%2F153bc867-731e-429e-aa85-452f8d15b5e8%2Fic892r_processed.png&w=3840&q=75)
Transcribed Image Text:Set P₁ = 360 lb, P₂ = 270 lb. (Figure 1)
Figure
10 ft
30°
10 ft-
60% 60
30°
-10 ft-
1 of 1
000
FEF=
Submit
Part C
FDF:
=
Submit
Part D
ΑΣΦ
FDC =
Request Answer
Determine the force in member DF of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the
case of tension.
Submit
VG ΑΣΦ
Request Answer
vec
ΑΣΦ
vec
vec
W
Determine the force in member DC of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression and positive value in the
case of tension.
Previous Answers Request Answer
?
X Incorrect; Try Again; 5 attempts remaining
?
lb
?
lb
lb
![Set P₁ = 360 lb, P₂ = 270 lb. (Figure 1)
Figure
↓"
1 of 1
Part A
Determine the force in member ED of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression
and positive value in the case of tension.
FED =
Submit
Part B
X Incorrect; Try Again; 5 attempts remaining
FEF
VE ΑΣΦ ↓↑
=
Submit
Previous Answers Request Answer
Determine the force in member EF of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression
and positive value in the case of tension.
vec
17| ΑΣΦ | |
VE
Request Answer
vec
lb
wwwww
lb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F462d35fb-53f7-4bd5-8aa8-e98d87a79470%2F153bc867-731e-429e-aa85-452f8d15b5e8%2Fzc0qwb_processed.png&w=3840&q=75)
Transcribed Image Text:Set P₁ = 360 lb, P₂ = 270 lb. (Figure 1)
Figure
↓"
1 of 1
Part A
Determine the force in member ED of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression
and positive value in the case of tension.
FED =
Submit
Part B
X Incorrect; Try Again; 5 attempts remaining
FEF
VE ΑΣΦ ↓↑
=
Submit
Previous Answers Request Answer
Determine the force in member EF of the truss.
Express your answer in pounds to three significant figures. Enter negative value in the case of compression
and positive value in the case of tension.
vec
17| ΑΣΦ | |
VE
Request Answer
vec
lb
wwwww
lb
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