Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive if in tension, negative if in compression. MA 53⁰ 53° 53° 53 F 53 G Answers: BC= B BE= BF= L L L 53⁰ D L

Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive if in tension, negative if in compression. MA 53⁰ 53° 53° 53 F 53 G Answers: BC= B BE= BF= L L L 53⁰ D L

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.157P: Find the forces in members CD, DH, and HI.

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Kindly provide a full solution, an answer in 3 significant figures, and tolerance is ± 1 in the 3rd significant digit. Thank you.

Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive if in tension, negative if in
compression.
B
AAA
5.3⁰ /53⁰
53° 53°
F
E
28⁰
53
G
Answers:
BC=
EI
BE= i
BF = i
L
L
53⁰
D
L

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