Why isn’t the force in “CE”= 10root5, because 10^2+20^2=10root5 and not 10root2.
Why isn’t the force in “CE”= 10root5, because 10^2+20^2=10root5 and not 10root2.
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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Why isn’t the force in “CE”= 10root5, because 10^2+20^2=10root5 and not 10root2.

Transcribed Image Text:20 KN
10 kN
1 m
10 kN
OO
B
PBE = 10 KN
E
1 m
PBC= 20 KN
√2 m
PCE = -10√2 KN
PDE = 0 KN
C
PCD= 10 KN
D
10 kN
10 k
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