You did not open hints for this part. ANSWER: F, F, F,= lb Part B As shown, the cable OA exerts a force on point O of F = Fri+ Fyj+Fk. If the cable's length is a, what are the x, y, and z coordinates of A in terms of a, F. Fy, F, and X, where X=√(F+F+F?)? You did not open hints for this part. ANSWER: O aF, aF aF XXX Fx a Fy F a a F Fy X F X x 090 " A(x, y, z) Force Vector Directed along a Line Learning Goal: To find a force's directional components that act along a cable and to find the coordinates of a point on a cable that has a force vector applied to it. Three-dimensional Cartesian force vectors are used throughout engineering mechanics. The generic force vector is represented as follows: F = Fri+ Fj + Fkwhere F is the force vector and F, F, and F, are the vector's i, j, and k components, respectively. The force vector has a magnitude F= F+F+F. The vector's direction is described by a unit vector u, where u = F/F. Part A As shown, a force vector F with a magnitude of c = 39.0 lb is applied at point A and is directed toward point C. The distance a is 8.50 ft and the distance b is 3.00 ft.. What are the i, j, and k components of F? Express your answers numerically in pounds to three significant figures separated by commas. 13/12 5 F-clb bft
You did not open hints for this part. ANSWER: F, F, F,= lb Part B As shown, the cable OA exerts a force on point O of F = Fri+ Fyj+Fk. If the cable's length is a, what are the x, y, and z coordinates of A in terms of a, F. Fy, F, and X, where X=√(F+F+F?)? You did not open hints for this part. ANSWER: O aF, aF aF XXX Fx a Fy F a a F Fy X F X x 090 " A(x, y, z) Force Vector Directed along a Line Learning Goal: To find a force's directional components that act along a cable and to find the coordinates of a point on a cable that has a force vector applied to it. Three-dimensional Cartesian force vectors are used throughout engineering mechanics. The generic force vector is represented as follows: F = Fri+ Fj + Fkwhere F is the force vector and F, F, and F, are the vector's i, j, and k components, respectively. The force vector has a magnitude F= F+F+F. The vector's direction is described by a unit vector u, where u = F/F. Part A As shown, a force vector F with a magnitude of c = 39.0 lb is applied at point A and is directed toward point C. The distance a is 8.50 ft and the distance b is 3.00 ft.. What are the i, j, and k components of F? Express your answers numerically in pounds to three significant figures separated by commas. 13/12 5 F-clb bft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Help!!! Answer all correctly
Transcribed Image Text:You did not open hints for this part.
ANSWER:
F, F, F,=
lb
Part B
As shown, the cable OA exerts a force on point O of F = Fri+ Fyj+Fk. If the cable's
length is a, what are the x, y, and z coordinates of A in terms of a, F. Fy, F, and X, where
X=√(F+F+F?)?
You did not open hints for this part.
ANSWER:
O
aF, aF
aF
XXX
Fx
a
Fy F
a
a
F
Fy
X
F
X
x
090
"
A(x, y, z)
Transcribed Image Text:Force Vector Directed along a Line
Learning Goal:
To find a force's directional components that act along a cable and to find the coordinates of a point on a cable that has a force vector applied to it.
Three-dimensional Cartesian force vectors are used throughout engineering mechanics. The generic force vector is represented as
follows: F = Fri+ Fj + Fkwhere F is the force vector and F, F, and F, are the vector's i, j, and k components, respectively. The force vector has a
magnitude F=
F+F+F. The vector's direction is described by a unit vector u, where u = F/F.
Part A
As shown, a force vector F with a magnitude of c = 39.0 lb is applied at point A and is directed toward point C. The distance a is 8.50 ft and the distance
b is 3.00 ft.. What are the i, j, and k components of F?
Express your answers numerically in pounds to three significant figures separated by
commas.
13/12
5
F-clb
bft
Expert Solution
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 with 3 images
Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning