A particle is subjected to the action of two forces: F1 = 2.5 i-3 j+6 k [kN] and F2 = 5i+6j-5k [kN]. The magnitude of the resultant %3D force is: Select one: a. FR = - 8.139 [kN] O b. FR = 8.139 [kN] O c. FR = 5 [kN] Od. FR = - 5 [kN]

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A particle is subjected to the action of two forces:
F1 = 2.5 i-3j+ 6 k [kN] and F2 = 5 i+6j-5k [kN]. The magnitude of the resultant
force is:
%3D
%3D
Select one:
Oa. FR=-8.139 [kN]
%3D
Ob. FR 8.139 [kN]
Oc. FR = 5 [kN]
Od. FR=-5 [kN]
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445 PE
Transcribed Image Text:A particle is subjected to the action of two forces: F1 = 2.5 i-3j+ 6 k [kN] and F2 = 5 i+6j-5k [kN]. The magnitude of the resultant force is: %3D %3D Select one: Oa. FR=-8.139 [kN] %3D Ob. FR 8.139 [kN] Oc. FR = 5 [kN] Od. FR=-5 [kN] Activate Win ype here to seatch 445 PE
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