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 1160 lb. 1010 lb 45° 35° 430 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 1160 lb. 1010 lb 45° 35° 430 lb
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.6: Vectors: The Dot Product
Problem 7PS
Related questions
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 1160 lb.
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1271. 51 lb, 57o |
||
|
1127.15 lb, 54o |
||
|
2171.15 lb, 55o |
||
|
1712.51 lb, 56o |
Transcribed Image Text: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 1160 lb.
1010 lb
45°
35°
430 lb
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