(21 - 24 ) Evaluate the given Fink Truss using method of sections. Answer the following questions if e = 30°, O = 60°, and the distance, d = 12 ft. 21. What is the reaction at A? a. 1054.5 kips b. 1.05 kips c. 1.05 kp-ft d. 1504.5 Ibs 22. What is the force at in member BD? а. 1.72 kips b. 1720.5 kips c. 1054.5 Ibs d. 0.105 kp-ft 23. What is the force at in member FE? 555 lb a. -672.902 ft b. 67.2902 kips D c. 0.672 kips d. 0.672 kp-ft 777,1b B 777,lb F 24. What is the force in member CE? a. 0.104 kp-ft b. 1041.4 Ibs с. 1.041 lb-in Ф Ф d. 10.82 kp E d. d d.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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(21 - 24 ) Evaluate the given Fink Truss using method of sections. Answer the following questions if e = 30°, = 60°, and
the distance, d = 12 ft.
21. What is the reaction at A?
a. 1054.5 kips
b. 1.05 kips
с. 1.05 kp-ft
d. 1504.5 Ibs
22. What is the force at in member BD?
а. 1.72 kips
b. 1720.5 kips
c. 1054.5 Ibs
d. 0.105 kp-ft
23. What is the force at in member FE?
555
Ib
a. -672.902 ft
b. 67.2902 kips
D
c. 0.672 kips
777,1b
B
777,lb
d. 0.672 kp-ft
F
24. What is the force in member CE?
a. 0.104 kp-ft
b. 1041.4 Ibs
1.041 lb-in
Ф
G
с.
d. 10.82 kp
E
d
d
d
Transcribed Image Text:(21 - 24 ) Evaluate the given Fink Truss using method of sections. Answer the following questions if e = 30°, = 60°, and the distance, d = 12 ft. 21. What is the reaction at A? a. 1054.5 kips b. 1.05 kips с. 1.05 kp-ft d. 1504.5 Ibs 22. What is the force at in member BD? а. 1.72 kips b. 1720.5 kips c. 1054.5 Ibs d. 0.105 kp-ft 23. What is the force at in member FE? 555 Ib a. -672.902 ft b. 67.2902 kips D c. 0.672 kips 777,1b B 777,lb d. 0.672 kp-ft F 24. What is the force in member CE? a. 0.104 kp-ft b. 1041.4 Ibs 1.041 lb-in Ф G с. d. 10.82 kp E d d d
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