Determine P and € so that the three forces shown are equivalent to the single force Rx= 87.32 kN. 30 kN 40 KN

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%
10:21 l?
60
Edit
Ans. R= 2063.7 N, 0x = 53.84°
6. Determine P and € so that the three forces shown are equivalent to the single force Rx = 87.32 kN.
Ans. P= 109.6 kN. 0 = 29 9
7. The fcrce R is the resultant of the forces P1, P; and P3 acting on the rectangular platc. Find P, and P; if R =
40 kN and Pa = 20 kN.
300
200
1300
Dimensiont in mn
Ans. Pj = 2.3 kN, P2 = 44.64 kN
8. Knowing that the forces P and Q are equivalent to a single force R that passes through point A, determine P
and R.
Q = 150 N
0.2 m
Ans. P= 203.5N, R = 170 N
9. The three forces acting on the beam can be replaced with a single equivalent force R if Rx = -11kN.
Determine the angle 0 and R.
- 0 IN
- 25 kN
P;= 80 kN
30
DO
DO
w
Tools
Mobile View
Share
PDF to DOC
Transcribed Image Text:10:21 l? 60 Edit Ans. R= 2063.7 N, 0x = 53.84° 6. Determine P and € so that the three forces shown are equivalent to the single force Rx = 87.32 kN. Ans. P= 109.6 kN. 0 = 29 9 7. The fcrce R is the resultant of the forces P1, P; and P3 acting on the rectangular platc. Find P, and P; if R = 40 kN and Pa = 20 kN. 300 200 1300 Dimensiont in mn Ans. Pj = 2.3 kN, P2 = 44.64 kN 8. Knowing that the forces P and Q are equivalent to a single force R that passes through point A, determine P and R. Q = 150 N 0.2 m Ans. P= 203.5N, R = 170 N 9. The three forces acting on the beam can be replaced with a single equivalent force R if Rx = -11kN. Determine the angle 0 and R. - 0 IN - 25 kN P;= 80 kN 30 DO DO w Tools Mobile View Share PDF to DOC
P35 0.18 m -0.12 m-
Ans. P= 203.5N, R = 170 N
9. The three forces acting on the beam can be replaced with a single equivalent force R if Rx = -11KN.
Determine the angle 0 and R.
P= 60 kN
P = 25 kN
P = 80 kN
50°
6m
Ans. 0 = 69.23°, R = 134 kN
10. The three forces, each of magnitude F, are applied to the crate. Determine F so that the three forces are
equivalent to a single 3000-N force.
F
25°
F
45°
F
Ans, F= 1141 N
11. Determine the magnitude and sense of the moment of the 800-N force about point A.
800 N
38°
0.6 m
0.5 m
Ans. MA = 132 N-m, CW
12. Two forces can be replaced by an equivalent force R acting at point B on the beam. Determine the
distance b that locates B. (Hint: The combined moment of the two forces about any point is equal to the
moment of R about the same point.)
3.5 m
P
5.5 m
2.5 m
-b-
Ans, b= 1,378m
Transcribed Image Text:P35 0.18 m -0.12 m- Ans. P= 203.5N, R = 170 N 9. The three forces acting on the beam can be replaced with a single equivalent force R if Rx = -11KN. Determine the angle 0 and R. P= 60 kN P = 25 kN P = 80 kN 50° 6m Ans. 0 = 69.23°, R = 134 kN 10. The three forces, each of magnitude F, are applied to the crate. Determine F so that the three forces are equivalent to a single 3000-N force. F 25° F 45° F Ans, F= 1141 N 11. Determine the magnitude and sense of the moment of the 800-N force about point A. 800 N 38° 0.6 m 0.5 m Ans. MA = 132 N-m, CW 12. Two forces can be replaced by an equivalent force R acting at point B on the beam. Determine the distance b that locates B. (Hint: The combined moment of the two forces about any point is equal to the moment of R about the same point.) 3.5 m P 5.5 m 2.5 m -b- Ans, b= 1,378m
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Laws of equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning