a b B C A FIGURE NOT DRAWN TO SCALE! Two structural members B and C are bolted to bracket A. Knowing that both members are in tension and that P=12.3 kN and Q-20.1 kN. For a=2 deg and b=67.7 deg, determine using: a) the law of cosines and the law of sines: 1- the angle opposite from the resultant force (in the drawn triangle, used to find the resultant force) in deg.
a b B C A FIGURE NOT DRAWN TO SCALE! Two structural members B and C are bolted to bracket A. Knowing that both members are in tension and that P=12.3 kN and Q-20.1 kN. For a=2 deg and b=67.7 deg, determine using: a) the law of cosines and the law of sines: 1- the angle opposite from the resultant force (in the drawn triangle, used to find the resultant force) in deg.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter11: Introduction To Trigonometry
Section11.4: Applications With Acute Triangles
Problem 39E
Related questions
Question
![a
b
B
C
A
FIGURE NOT DRAWN TO SCALE!
Two structural members B and C are bolted to bracket A. Knowing that both members are in tension and that P=12.3 kN and Q-20.1 kN. For a=2
deg and b=67.7 deg, determine using:
a) the law of cosines and the law of sines:
1- the angle opposite from the resultant force (in the drawn triangle, used to find the resultant force) in deg.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff6ed396a-58be-4ac0-9d00-206a35697371%2Ffd23f43e-9f39-426d-9cb9-e8ccbf7ab309%2Fgxr40mn_processed.png&w=3840&q=75)
Transcribed Image Text:a
b
B
C
A
FIGURE NOT DRAWN TO SCALE!
Two structural members B and C are bolted to bracket A. Knowing that both members are in tension and that P=12.3 kN and Q-20.1 kN. For a=2
deg and b=67.7 deg, determine using:
a) the law of cosines and the law of sines:
1- the angle opposite from the resultant force (in the drawn triangle, used to find the resultant force) in deg.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Elementary Geometry For College Students, 7e](https://www.bartleby.com/isbn_cover_images/9781337614085/9781337614085_smallCoverImage.jpg)
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
![Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337278461/9781337278461_smallCoverImage.gif)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
![Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652224/9781305652224_smallCoverImage.gif)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
![Elementary Geometry For College Students, 7e](https://www.bartleby.com/isbn_cover_images/9781337614085/9781337614085_smallCoverImage.jpg)
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
![Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337278461/9781337278461_smallCoverImage.gif)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
![Trigonometry (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652224/9781305652224_smallCoverImage.gif)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
![Elementary Geometry for College Students](https://www.bartleby.com/isbn_cover_images/9781285195698/9781285195698_smallCoverImage.gif)
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
![Linear Algebra: A Modern Introduction](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning