The 2D truss shown in the figure below is loaded with two forces F₁ = 40 N and F₂ = 50 N. Compute the resultant of the forces R and moment of the system of forces at point A for three values of a = 30°, 45°, and 90°: 0.6 m 0.4 m Y F₁ a F2 0.7 m
The 2D truss shown in the figure below is loaded with two forces F₁ = 40 N and F₂ = 50 N. Compute the resultant of the forces R and moment of the system of forces at point A for three values of a = 30°, 45°, and 90°: 0.6 m 0.4 m Y F₁ a F2 0.7 m
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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![HW-2Dmom-02 (1).pdf
Question 2.
The 2D truss shown in the figure below is loaded with two forces F₁ 40 N and F₂ = 50 N. Compute
the resultant of the forces R and moment of the system of forces at point A for three values of a
30°, 45°, and 90°:
=
0.6 m
0.4 m
Y₁
1 / 2
+
159% +
0.6 m
α
1.2 m
F₂
X
=
0.7 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F48a6e007-582f-4184-a15e-8474ea605642%2Fa861e198-2761-4888-9775-3dd43e0b67ec%2Fak4qy3q_processed.png&w=3840&q=75)
Transcribed Image Text:HW-2Dmom-02 (1).pdf
Question 2.
The 2D truss shown in the figure below is loaded with two forces F₁ 40 N and F₂ = 50 N. Compute
the resultant of the forces R and moment of the system of forces at point A for three values of a
30°, 45°, and 90°:
=
0.6 m
0.4 m
Y₁
1 / 2
+
159% +
0.6 m
α
1.2 m
F₂
X
=
0.7 m
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please why is the moment formula for F2 not negative cause the force is going in the negative y direction
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