e line of action of the stand-alone resultant force R. The couple is positive if countercl 2350 Ib 4.9' 1070 Ib •A B. 31 Co 2.4 D E 2.4' 700 Jh

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter5: Energy
Section: Chapter Questions
Problem 75AP: A light spring with spring constant 1.20 103 N/m hangs from an elevated support. From its lower end...
icon
Related questions
Topic Video
Question
100%
Replace the three forces which act on the bent bar by a force-couple system at the support point A. Then determine the x-intercept of
the line of action of the stand-alone resultant force R. The couple is positive if counterclockwise, negative if clockwise.
y
2350 lb
4.9'
1070 Ib
•A
B.
31°
•D
E
2.4'
790 Ib
4.5'
Answers:
Force-couple system at A
R= (
i
i+
i
j) Ib
MA =
i
Ib-ft
Stand-alone resultant
X =
i
ft
Transcribed Image Text:Replace the three forces which act on the bent bar by a force-couple system at the support point A. Then determine the x-intercept of the line of action of the stand-alone resultant force R. The couple is positive if counterclockwise, negative if clockwise. y 2350 lb 4.9' 1070 Ib •A B. 31° •D E 2.4' 790 Ib 4.5' Answers: Force-couple system at A R= ( i i+ i j) Ib MA = i Ib-ft Stand-alone resultant X = i ft
Expert Solution
Step 1

Given A bent bar   which supported at point A

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Mechanical Work done
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning