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(Solved): Part A The Fink truss supports the loads shown in (Figure 1). Approximate each joint as a pin. Suppo ...
Part A
The Fink truss supports the loads shown in (Figure 1).
Approximate each joint as a pin. Suppose that
P_(1)=400lb and P_(2)=800lb.
Determine the force in member AB.
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.
F_(AB)=
kip
Incorrect; Try Again; 4 attempts remaining
Part B
Determine the force in member BC.
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.
Figure
F_(BC)=
kip Part A
The Fink truss supports the loads shown in (Figure 1).
Approximate each joint as a pin. Suppose that
P_(1)=400lb and P_(2)=800lb.
Determine the force in member AB.
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.
kip
Incorrect; Try Again; 2 attempts remaining
Part B
Determine the force in member BC.
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.
Figure
F_(BC)= Part A
The Fink truss supports the loads shown in (Figure 1).
Approximate each joint as a pin. Suppose that
P_(1)=400lb and P_(2)=800lb.
Determine the force in member AB.
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.
kip
Incorrect; Try Again; 2 attempts remaining
Part B
Determine the force in member BC.
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.
Figure
F_(BC)= Part A
The Fink truss supports the loads shown in (Figure 1).
Approximate each joint as a pin. Suppose that
P_(1)=400lb and P_(2)=800lb.
Determine the force in member AB.
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.
kip
Incorrect; Try Again; 2 attempts remaining
Part B
Determine the force in member BC.
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.
Figure
F_(BC)=Determine the force in member AH.
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.
Part F
Determine the force in member BH.
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.
Part G
Determine the force in member CH .
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., in ALL MEMBERS THERE ARE PARTS A-H for the questions 
