((last two digits 68)) In the figure, the forces F₁ = 40 N, F₂ = 100 N, and F3 = N, i- Determine the sum of the moments of the forces about point A. ii- Determine the smallest force at D that create the same moment about A. Use the last two digits of your ID number for force F3 = N A | | 3 m 45° F₂ 5 m 30° F3 F₁₁ D B

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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((last two digits 68))
In the figure, the forces F₁ = 40 N, F₂ = 100 N, and F3 =
N,
i- Determine the sum of the moments of the forces about
point A.
ii- Determine the smallest force at D that create the same
moment about A.
Use the last two digits of your ID number for force
F3 =
N
A
T
EU
3 m
45°
|
F₂
5 m
30°
F3
F₁₁
D
B
Transcribed Image Text:((last two digits 68)) In the figure, the forces F₁ = 40 N, F₂ = 100 N, and F3 = N, i- Determine the sum of the moments of the forces about point A. ii- Determine the smallest force at D that create the same moment about A. Use the last two digits of your ID number for force F3 = N A T EU 3 m 45° | F₂ 5 m 30° F3 F₁₁ D B
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