Why does this guy always provide incorrect solutions. :(I will report c)f, acts at a distance of 21 from 0, 21=249-6F₂ acts atadistance8 [9+ 4/3] from o[9+%3]- 12ftaft-F₁->>12ftMoment due to F about 0-(337.5) (9)3037.5.0 (c)=) (MR)Step4d)337.5 bResultantMoment dueM₂ --(337-5) (12)toF₂ = 337.5 lb.F₂ about 0= - 4050 lb-ft4050 lbft (cc):Momentabout 03037-5-4050(1012.5)1012.5(cca))The resultant force is OThe couple moment about O is 1012.5 (ccw)

Answered: Image /qna-images/answer/38fbbbf0-70fd-4ac7-b027-da11b3a6fe2d.jpg

f, acts at a distance of 21 from 0, distance of [9+ 4/3] fram o F₂ acts at a → [9+%] - 12ft. _aft →↓ F₁ = 337-5eb 12 ft Mement due to F about 0- M₁ = (337.5) (9) 3037.5.01(c) =) (MR) Moment due to F₂ about 0 M₂ --(337-5) (12) = - 4050 lb.ft Step4 d) 4050 ex.ft (cc). Resultant Moment about o 3037-5-4050 (ca) F₂= 337.5 lb. (1012.5) 1012.5 21-2x9=6 The resultant force is O The couple moment about O is 1012.5 (ccw)

f, acts at a distance of 21 from 0, distance of [9+ 4/3] fram o F₂ acts at a → [9+%] - 12ft. _aft →↓ F₁ = 337-5eb 12 ft Mement due to F about 0- M₁ = (337.5) (9) 3037.5.01(c) =) (MR) Moment due to F₂ about 0 M₂ --(337-5) (12) = - 4050 lb.ft Step4 d) 4050 ex.ft (cc). Resultant Moment about o 3037-5-4050 (ca) F₂= 337.5 lb. (1012.5) 1012.5 21-2x9=6 The resultant force is O The couple moment about O is 1012.5 (ccw)

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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