As shown, a member is fixed at the origin, point O, and has two applied forces, F₁ and F2, applied at the free end, point B. (Figure 3) The forces are given by F₁ = 95 Ni-110 Nj+75 N k and F2 has magnitude 175 N and direction angles a = 158.0°, = 65.0°, and y = 78.7°. The dimensions are x₁ =1.40 m, y₁ = 1.75 m, and 21 = 1.10 m. What is the moment about the origin due to the applied forces?

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Transcribed Image Text:2 B 2
As shown, a member is fixed at the origin, point O, and has two applied forces, F₁ and F2, applied at the free
end, point B.
(Figure 3)
The forces are given by F₁ = 95 Ni - 110 Nj+75 N k and F₂2 has magnitude 175 N and direction
angles a = = 158.0°, ß = 65.0°, and y = 78.7°. The dimensions are x₁ = 1.40 m, y₁ = 1.75 m, and
21 = 1.10 m.
What is the moment about the origin due to the applied forces?
Express the individual components of the Cartesian vector to three significant figures, separated by
commas.
► View Available Hint(s)
Mo =[
ΨΕ ΑΣΦ
↓↑ vec
?
i, j, k] N. 1
• m
Transcribed Image Text:As shown, a member is fixed at the origin, point O, and has two applied forces, F₁ and F2, applied at the free end, point B. (Figure 3) The forces are given by F₁ = 95 Ni - 110 Nj+75 N k and F₂2 has magnitude 175 N and direction angles a = = 158.0°, ß = 65.0°, and y = 78.7°. The dimensions are x₁ = 1.40 m, y₁ = 1.75 m, and 21 = 1.10 m. What is the moment about the origin due to the applied forces? Express the individual components of the Cartesian vector to three significant figures, separated by commas. ► View Available Hint(s) Mo =[ ΨΕ ΑΣΦ ↓↑ vec ? i, j, k] N. 1 • m
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