Figure 2 ft 4 ft < 1 of 1 Part A Determine the moment of the force F = {55i - 40j + 30k} lb about the AB axis. Express the result as a Cartesian vector. (Figure 1) Enter the x, y and z components of the moment of force separated by commas. MAB = Submit {—| ΑΣΦ | Η 0,2,0 Provide Feedback vec 6 Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining ? lb-ft Next >

Elements Of Electromagnetics
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Please help with this answer. I have also attached a list of all of the answers it is not. I just submitted this problem and it said the answer was incorrect so im looking for some additional help.  

Fundamental Problem 4.17
Figure
2 ft
A
3 ft
4 ft
B
1 of 1
Part A
Determine the moment of the force F = {55i − 40j + 30k} lb about the AB axis. Express the result as a Cartesian
vector. (Figure 1)
Enter the x, y and z components of the moment of force separated by commas.
VE ΑΣΦ ↓↑ vec
MAB = 0,2,0
Submit Previous Answers Request Answer
X Incorrect; Try Again; One attempt remaining
Provide Feedback
?
4 of 5
lb. ft
Review
Next >
Transcribed Image Text:Fundamental Problem 4.17 Figure 2 ft A 3 ft 4 ft B 1 of 1 Part A Determine the moment of the force F = {55i − 40j + 30k} lb about the AB axis. Express the result as a Cartesian vector. (Figure 1) Enter the x, y and z components of the moment of force separated by commas. VE ΑΣΦ ↓↑ vec MAB = 0,2,0 Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Provide Feedback ? 4 of 5 lb. ft Review Next >
ANSWER 2: Deduction: -3%
MAB
Term 1: The correct answer does not depend on: i.
Term 2: The correct answer does not depend on: j.
Term 3: The correct answer does not depend on: k.
MA
=
ANSWER 3: Deduction: -3%
AB
=
18i, -24j, -1k lb ft
Term 1: The correct answer does not depend on: x.
Term 2: The correct answer does not depend on: y.
Term 3: The correct answer does not depend on: z.
ANSWER 4: Deduction: -3%
18x, -24y, -1z lb ft
MAB = 18, -24, -1 lb. ft
MAB
ANSWER 5: Deduction: -3%
MAB = 3.2,-2.4,0 lb-ft
ANSWER 6:
=
MAB =
2 lb ft
Your submission doesn't have the correct number of answers. Answers should be separated with a comma.
ANSWER 7: Deduction: -3%
0,2,0 lb-ft
Transcribed Image Text:ANSWER 2: Deduction: -3% MAB Term 1: The correct answer does not depend on: i. Term 2: The correct answer does not depend on: j. Term 3: The correct answer does not depend on: k. MA = ANSWER 3: Deduction: -3% AB = 18i, -24j, -1k lb ft Term 1: The correct answer does not depend on: x. Term 2: The correct answer does not depend on: y. Term 3: The correct answer does not depend on: z. ANSWER 4: Deduction: -3% 18x, -24y, -1z lb ft MAB = 18, -24, -1 lb. ft MAB ANSWER 5: Deduction: -3% MAB = 3.2,-2.4,0 lb-ft ANSWER 6: = MAB = 2 lb ft Your submission doesn't have the correct number of answers. Answers should be separated with a comma. ANSWER 7: Deduction: -3% 0,2,0 lb-ft
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Force F=55i^-40j^+30k^ lb

 

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