resultant force and couple moment at point A. (Figure 1) Take F₁ = 300 lb, F₂ = 420 lb, and F3 = 3 lb. Figure Part A FR= Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. Submit Part B AΣo↓vec 0 = B Request Answer 30 in. Determine the angle between the resultant force and the z axis. Express your answer in degrees to three significant figures. VAΣo↓ vec ? 12 in. 16 in. ? 3 in. 10 in.- lb 4 in. 1 of 1 °, measured counterclockwise from the positive axis
resultant force and couple moment at point A. (Figure 1) Take F₁ = 300 lb, F₂ = 420 lb, and F3 = 3 lb. Figure Part A FR= Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. Submit Part B AΣo↓vec 0 = B Request Answer 30 in. Determine the angle between the resultant force and the z axis. Express your answer in degrees to three significant figures. VAΣo↓ vec ? 12 in. 16 in. ? 3 in. 10 in.- lb 4 in. 1 of 1 °, measured counterclockwise from the positive axis
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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Take F1=170lb F2=210lb,and F3=160lb
![Replace the force system acting on the beam by an equivalent
resultant force and couple moment at point A. (Figure 1) Take
F₁ = 300 lb, F₂ = 420 lb, and F3 = 3 lb.
Figure
Part A
Determine the magnitude of the resultant force.
Express your answer in pounds to three significant figures.
FR =
Submit
Part B
[5] ΑΣΦvec
0 =
30 in.
Request Answer
Determine the angle between the resultant force and the z axis.
Express your answer in degrees to three significant figures.
IVE ΑΣΦ ↓↑ vec
www. ?
?
12 in.
16 in.
3 in.
-10 in.-
lb
14 in.
13
12
1 of 1
", measured counterclockwise from the positive x axis](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a6376af-076b-46db-ad44-654584889b97%2F9ff8a916-b27d-441d-80f3-79faf1ba3d82%2Fh835qt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Replace the force system acting on the beam by an equivalent
resultant force and couple moment at point A. (Figure 1) Take
F₁ = 300 lb, F₂ = 420 lb, and F3 = 3 lb.
Figure
Part A
Determine the magnitude of the resultant force.
Express your answer in pounds to three significant figures.
FR =
Submit
Part B
[5] ΑΣΦvec
0 =
30 in.
Request Answer
Determine the angle between the resultant force and the z axis.
Express your answer in degrees to three significant figures.
IVE ΑΣΦ ↓↑ vec
www. ?
?
12 in.
16 in.
3 in.
-10 in.-
lb
14 in.
13
12
1 of 1
", measured counterclockwise from the positive x axis
![Part C
Determine the couple moment at point A.
Express your answer in pound-feet to three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is
clockwise.
15| ΑΣΦvec
(MR) A=
Submit Request Answer
?
lb ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a6376af-076b-46db-ad44-654584889b97%2F9ff8a916-b27d-441d-80f3-79faf1ba3d82%2Fsv1y07s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part C
Determine the couple moment at point A.
Express your answer in pound-feet to three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is
clockwise.
15| ΑΣΦvec
(MR) A=
Submit Request Answer
?
lb ft
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