360 mm920 mmlo600 mm900 mmC. 1.Consider a rectangular plate that is supported by two cables AB and AC. Thetension in cables AB and AC are 570 N and 710 N, respectively.A.Which of the following gives the moment of force TB4 about the y-axis?A. 162j N-mB. 270j N-mC. -270j N-mD. -162j N-mВ.Which of the following gives the moment of force TCA about point o?С.Which of the following moments is non-zero?A. Moment of force TCA about point BB. Moment of force TBA about point BC. Moment of force TCA about point AD. Moment of force TBA about point A.D.Which of the following best valuates the equivalent force-couple set at pointO of forces TBA and TCA ? Note: F is the resultant force and M is the resultantcouple.A. F = (0i + 0j + 640k)N&M = (-384i – 324j + 540k)N – mB. F = (0i + 0j + 640k)N&M = (384i + 0j + Ok)N – mC. F = (-900i + 600j – 280k)N&M = (384i + 0j + Ok)N – mD. F = (-900i + 600j – 280k)N&M = (-384i – 324j + 540k)N – mЕ.If the rectangular plate OBCD is fixed supported at point A, what are the re-actions at the support at A ?a. Fy, and Fzb. Fx, Fy, Fz, Mx, My, Mzc. Fx, Fy, Fzd. Fy, Fz, My, Mz

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Consider a rectangular plate that is supported by two cables AB and AC. The tension in cables AB and AC are 570 N and 710 N, respectively. A. Which of the following gives the moment of force TBA about the y-axis? A. 162j N-m B. 270j N-m C. -270j N-m D. -162j N-m

Consider a rectangular plate that is supported by two cables AB and AC. The tension in cables AB and AC are 570 N and 710 N, respectively. A. Which of the following gives the moment of force TBA about the y-axis? A. 162j N-m B. 270j N-m C. -270j N-m D. -162j N-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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Question

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1.
Consider a rectangular plate that is supported by two cables AB and AC. The
tension in cables AB and AC are 570 N and 710 N, respectively.
A.
Which of the following gives the moment of force TB4 about the y-axis?
A. 162j N-m
B. 270j N-m
C. -270j N-m
D. -162j N-m
В.
Which of the following gives the moment of force TCA about point o?
С.
Which of the following moments is non-zero?
A. Moment of force TCA about point B
B. Moment of force TBA about point B
C. Moment of force TCA about point A
D. Moment of force TBA about point A.
D.
Which of the following best valuates the equivalent force-couple set at point
O of forces TBA and TCA ? Note: F is the resultant force and M is the resultant
couple.
A. F = (0i + 0j + 640k)N&M = (-384i – 324j + 540k)N – m
B. F = (0i + 0j + 640k)N&M = (384i + 0j + Ok)N – m
C. F = (-900i + 600j – 280k)N&M = (384i + 0j + Ok)N – m
D. F = (-900i + 600j – 280k)N&M = (-384i – 324j + 540k)N – m
Е.
If the rectangular plate OBCD is fixed supported at point A, what are the re-
actions at the support at A ?
a. Fy, and Fz
b. Fx, Fy, Fz, Mx, My, Mz
c. Fx, Fy, Fz
d. Fy, Fz, My, Mz

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