5. In the figure shown below, force is F = F₂k with F₂ > 0. The line of action of F intersects the xy-plane at point A. The moment of F about the origin, point O, can be written as M. = M¸î + Myĵ + M₂k. Which of the following statements correctly describes the x, y, and z components of the moment? a. Mx < 0, M₂ <0, M₂ < 0 b. Mx < 0, My > 0, M₂ <0 c. Mx < 0, My < 0, M₂ = 0 dMx > 0, My > 0, M₂ = 0 e. Mx > 0, My <0, M₂ = 0 X A A

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 60E
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5. In the figure shown below, force is F = F₂k with F₂ > 0. The line of action of F
intersects the xy-plane at point A. The moment of F about the origin, point O, can be
written as M. = M¸î + Myĵ + M₂k. Which of the following statements correctly
describes the x, y, and z components of the moment?
a. Mx < 0, M₂ <0, M₂ < 0
b. Mx < 0, My > 0, M₂ <0
c. Mx < 0, My < 0, M₂ = 0
dMx > 0, My > 0, M₂ = 0
e. Mx > 0, My <0, M₂ = 0
X
0
F
A
Transcribed Image Text:5. In the figure shown below, force is F = F₂k with F₂ > 0. The line of action of F intersects the xy-plane at point A. The moment of F about the origin, point O, can be written as M. = M¸î + Myĵ + M₂k. Which of the following statements correctly describes the x, y, and z components of the moment? a. Mx < 0, M₂ <0, M₂ < 0 b. Mx < 0, My > 0, M₂ <0 c. Mx < 0, My < 0, M₂ = 0 dMx > 0, My > 0, M₂ = 0 e. Mx > 0, My <0, M₂ = 0 X 0 F A
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