hemember is in tension or in eompresion 5 &N 10 AN 10 AN 10 KN EC = 12.5 kN (C), FC = 25 kN (C) OEC = 25 kN (T), FC = 12.5 kN (T) EC = 12.5 kN (T), FC = 25 kN (T) O EC = 25 kN (T), FC = 12.5 kN (C)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
8:11 O E :
62%
Use anymethod of simuple trus in detemining members EC und FC ndindicate whahe
the member is in tenion or in eompression.
5AN
10 KN
10 AN
10 KN
EC = 12.5 kN (C), FC = 25 kN (C)
%3D
EC = 25 kN (T), FC = 12.5 kN (T)
%3D
EC = 12.5 kN (T), FC = 25 kN (T)
EC = 25 kN (T), FC = 12.5 kN (C)
%3D
Problem 18
15 points
Blocka A andi weigha0.01 matric ton ando.01645 metrictonrepenivdy. Cocffician
f friction between biack li0 while biodk Ais 0.4. Determine the foese Pto produce
impending motin.
50
30
333 N
444 N
555 N
O 777 N
Transcribed Image Text:8:11 O E : 62% Use anymethod of simuple trus in detemining members EC und FC ndindicate whahe the member is in tenion or in eompression. 5AN 10 KN 10 AN 10 KN EC = 12.5 kN (C), FC = 25 kN (C) %3D EC = 25 kN (T), FC = 12.5 kN (T) %3D EC = 12.5 kN (T), FC = 25 kN (T) EC = 25 kN (T), FC = 12.5 kN (C) %3D Problem 18 15 points Blocka A andi weigha0.01 matric ton ando.01645 metrictonrepenivdy. Cocffician f friction between biack li0 while biodk Ais 0.4. Determine the foese Pto produce impending motin. 50 30 333 N 444 N 555 N O 777 N
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