Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1170 lb. 1080 lb 450 lb 28° Answers: 50°

Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1170 lb. 1080 lb 450 lb 28° Answers: 50°

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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Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction
of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1170 lb.
1080 lb
450 lb
28°
Answers:
F=
i
0 =
50°
O
10
lb

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