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 1060 lb. 840 lb 48° 23 400 lb

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 1060 lb. 840 lb 48° 23 400 lb

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.48P: The pole OB is subjected to the 6004b force at B. Determine (a) the rectangular components of the...

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Question

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 1060 lb.
840 lb
Answers:
F=
0=
i
8
i
48
-CT
231
lb
0
400 lb

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