Determine the force in members FE, FB, and BC of the truss and state if the members are in tension or compression. After sectioning the truss, solve for each force directly using a single equilibrium equation to obtain each force. Assume that all joints are pin connected, P₁ = 1200 lb and P₂ 1700 lb (Figure 1) Figure 15 ft G 10 ft F 10 ft 10 ft 4 1 of 1

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Determine the force in members FE, FB, and BC of the truss and state if the members are in
tension or compression. After sectioning the truss, solve for each force directly using a single
equilibrium equation to obtain each force. Assume that all joints are pin connected, P₁ = 1200 lb.
and P₂ = 1700 lb (Figure 1)
Figure
▾
FFE=
Submit
Part B
FFB =
Submit
15 ft
Part C
G
10 ft
Fnc=
Determine the force in member FE of the truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the
case of compression and positive value in the case of tension.
VAE Ivec
Request Answer
P₁
IV—| ΑΣΦ | 11 | vec
Request Answer
F
10 ft
Submit Request Answer
P₂
Determine the force in member FB of the truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the
case of compression and positive value in the case of tension.
10 ft-
a C PWC
I vec C
W
?
P₁
?
4
?
D
Determine the force in member BC of the truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the
case of compression and positive value in the case of tension.
IVE ΑΣΦΑ 11 vec 9
kip
kip
1 of 1 >
kip
Transcribed Image Text:Determine the force in members FE, FB, and BC of the truss and state if the members are in tension or compression. After sectioning the truss, solve for each force directly using a single equilibrium equation to obtain each force. Assume that all joints are pin connected, P₁ = 1200 lb. and P₂ = 1700 lb (Figure 1) Figure ▾ FFE= Submit Part B FFB = Submit 15 ft Part C G 10 ft Fnc= Determine the force in member FE of the truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. VAE Ivec Request Answer P₁ IV—| ΑΣΦ | 11 | vec Request Answer F 10 ft Submit Request Answer P₂ Determine the force in member FB of the truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 10 ft- a C PWC I vec C W ? P₁ ? 4 ? D Determine the force in member BC of the truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. IVE ΑΣΦΑ 11 vec 9 kip kip 1 of 1 > kip
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