1] What is the resultant moment of the five forces acting on the rod about point A? a) - 158 KN.m e) 146 kN.m d) - 103 KN.m ) 241 kN.m 0-171 KN.m b) 127 kN.m 2) What is the resultant moment of the five forces acting on the rod about point B? a) 98.8 KN.m b) - 291.7 kN.m ) 311.6 KN.m d) - 264.6 KN.m ) 354.2 KN.m 0-242.5 KN.m 3] What is the resultant moment of the five forces acting on the rod about point C? a) 86.7 kN.m b) - 141.1 kN.m e) 14.6 KN.m d) - 272.1 kN.m e) 174.1 kN.m 0-315.3 kN.m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
86
all
Mechanics /
صباحي
مطلوب
Untitled Section
F1
F2
F3
A
B
a
F4
D
FS
Consider the following values: -
a = 25 m; b = 5 m; e = 25 m; d = 5 m;
F1 - 7 KN; F2 - 8 KN; F3 - 9 kN; F4 - 10 KN; F5 - 11 kN;
a = 30°, 8 = 60°
.B= 30°
IJ What is the resultant moment of the five forces acting on the rod about point A?
a) - 158 kN.m
b) 127 kN.m
c) 146 kN.m
d) - 103 kN.m
)-171 kN.m
e) 241 kN.m
2] What is the resultant moment of the five forces acting on the rod about point B?
e) 354.2 kN.m
a) 98.8 kN.m b)- 291.7 KN.m ) 311.6 kN.m d)- 264.6 kN.m
)- 242.5 kN.m
3] What is the resultant moment of the five forces acting on the rod about point C?
a) 86.7 kN.m
b) - 141.1 kN.m
e) 14.6 KN.m
d) - 272.1 kN.m ) 174.1 kN.m 0-315.3 KN.m
4] What is the resultant moment of the five forces acting on the rod about point D?
a) - 117.8 kN.m
b) 82.7 kN.m
c) 121.9 kN.m
d) - 259.9 kN.m e) 127.1 kN.m
) 300.1 kN.m
Activate
5] What is the moment of the force F2 about point E?
a) 151.7 kN.m
b) 118.1 kN.m
c) 214.6 kN.m
d) 158.6 kN.m
e) 101.1 kN.m 0 321.S KN.m
;The answer is [1
*
a
Transcribed Image Text:86 all Mechanics / صباحي مطلوب Untitled Section F1 F2 F3 A B a F4 D FS Consider the following values: - a = 25 m; b = 5 m; e = 25 m; d = 5 m; F1 - 7 KN; F2 - 8 KN; F3 - 9 kN; F4 - 10 KN; F5 - 11 kN; a = 30°, 8 = 60° .B= 30° IJ What is the resultant moment of the five forces acting on the rod about point A? a) - 158 kN.m b) 127 kN.m c) 146 kN.m d) - 103 kN.m )-171 kN.m e) 241 kN.m 2] What is the resultant moment of the five forces acting on the rod about point B? e) 354.2 kN.m a) 98.8 kN.m b)- 291.7 KN.m ) 311.6 kN.m d)- 264.6 kN.m )- 242.5 kN.m 3] What is the resultant moment of the five forces acting on the rod about point C? a) 86.7 kN.m b) - 141.1 kN.m e) 14.6 KN.m d) - 272.1 kN.m ) 174.1 kN.m 0-315.3 KN.m 4] What is the resultant moment of the five forces acting on the rod about point D? a) - 117.8 kN.m b) 82.7 kN.m c) 121.9 kN.m d) - 259.9 kN.m e) 127.1 kN.m ) 300.1 kN.m Activate 5] What is the moment of the force F2 about point E? a) 151.7 kN.m b) 118.1 kN.m c) 214.6 kN.m d) 158.6 kN.m e) 101.1 kN.m 0 321.S KN.m ;The answer is [1 * a
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