Two forces are applied to a hook. variable F₁₂ A FR= values for the figure are given in the following table. Note the figure may not be to scale. value a a= b F₁- F₁₂ = ( B= с d Y = 1 B. 75 lb 35 lb 2.5 ft 4.5 ft 9 ft 1ft a. write each force (F₁,F) as cartesian vectors. b. Find the resultant force FR express as a cartesian vector c. Find the magnitude of the resultant force FR Z d. Determine the coordinate direction angles of the resultant force FR i. a ii. B iii. Y Round your final answers to 3 significant digits/figures. Submit Question lb b degrees F₂ degrees F₁ degrees lb y lb k) lb
Two forces are applied to a hook. variable F₁₂ A FR= values for the figure are given in the following table. Note the figure may not be to scale. value a a= b F₁- F₁₂ = ( B= с d Y = 1 B. 75 lb 35 lb 2.5 ft 4.5 ft 9 ft 1ft a. write each force (F₁,F) as cartesian vectors. b. Find the resultant force FR express as a cartesian vector c. Find the magnitude of the resultant force FR Z d. Determine the coordinate direction angles of the resultant force FR i. a ii. B iii. Y Round your final answers to 3 significant digits/figures. Submit Question lb b degrees F₂ degrees F₁ degrees lb y lb k) lb
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![Two forces are applied to a hook.
Variable
F₁₂
Ą
a
b
FR=
d
FR=(
Q=
B.
values for the figure are given in the following table. Note the figure may not be to scale.
value
75 lb
35 lb
2.5 ft
B=
Y =
4.5 ft
9 ft
1 ft
Z
a. write each force (F₁,F) as cartesian vectors.
b. Find the resultant force FR express as a cartesian vector
c. Find the magnitude of the resultant force FR
i. a
ii. B
iii. Y
Round your final answers to 3 significant digits/figures.
Submit Question
→
d. Determine the coordinate direction angles of the resultant force FR
lb
13/12
a
degrees
F₂
degrees
F₁
degrees
A
A) lb
y
e) lb
Alb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1720cd77-2294-45a6-8b70-43447dc02920%2F4108ec2d-8bcc-4eb7-97ea-2976f0ca8f86%2Fdplzg8h_processed.png&w=3840&q=75)
Transcribed Image Text:Two forces are applied to a hook.
Variable
F₁₂
Ą
a
b
FR=
d
FR=(
Q=
B.
values for the figure are given in the following table. Note the figure may not be to scale.
value
75 lb
35 lb
2.5 ft
B=
Y =
4.5 ft
9 ft
1 ft
Z
a. write each force (F₁,F) as cartesian vectors.
b. Find the resultant force FR express as a cartesian vector
c. Find the magnitude of the resultant force FR
i. a
ii. B
iii. Y
Round your final answers to 3 significant digits/figures.
Submit Question
→
d. Determine the coordinate direction angles of the resultant force FR
lb
13/12
a
degrees
F₂
degrees
F₁
degrees
A
A) lb
y
e) lb
Alb
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