Replace the loading on the frame by a single resultant force. Suppose that F₁ = 300 N F₂ = 500 N, F3900 N, and F₁ = 400 N. (Figure 1) Figure F₁ 1 m- F₂ 0.5 m 1.5 m 1'm B 0.5 m 3 FA A 1 of 1 > Determine the angle between the resultant force and the axis. Express your answer using three significant figures. [Π ΑΣΦ 0= 55.8 Submit Previous Answers Request Answer Part C X Incorrect; Try Again; 5 attempts remaining vec μA Value Specify where its line of action intersects a vertical line along member AB, measured from A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the line of action intersects a vertical line AB above point A and negative value if the line of action intersects a vertical line AB below point A. Units ? ? º measured clockwise from the positive z axis
Replace the loading on the frame by a single resultant force. Suppose that F₁ = 300 N F₂ = 500 N, F3900 N, and F₁ = 400 N. (Figure 1) Figure F₁ 1 m- F₂ 0.5 m 1.5 m 1'm B 0.5 m 3 FA A 1 of 1 > Determine the angle between the resultant force and the axis. Express your answer using three significant figures. [Π ΑΣΦ 0= 55.8 Submit Previous Answers Request Answer Part C X Incorrect; Try Again; 5 attempts remaining vec μA Value Specify where its line of action intersects a vertical line along member AB, measured from A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the line of action intersects a vertical line AB above point A and negative value if the line of action intersects a vertical line AB below point A. Units ? ? º measured clockwise from the positive z axis
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
I am having trouble answering this question, particularly for the angle which the tested answers I have tried are below.
54.5, -54.5, 54.46, -54.46
Transcribed Image Text:Replace the loading on the frame by a single resultant
force. Suppose that F₁ = 300 N F₂ = 500 N
F3 = 900 N, and F₁ = 400 N. (Figure 1)
Figure
0.5 m
1 m
F₂₁
H
F₁
1.5 m
1m
B
[0.5 m
1 of 1 >
Part B
Determine the angle between the resultant force and the x axis.
Express your answer using three significant figures.
0= 55.8
IVE ΑΣΦ 41
Submit Previous Answers Request Answer
Part C
X Incorrect; Try Again; 5 attempts remaining
y =
vec
O
Specify where its line of action intersects a vertical line along member AB, measured from A.
Express your answer to three significant figures and include the appropriate units. Enter positive
value if the line of action intersects a vertical line AB above point A and negative value if the line of
action intersects a vertical line AB below point A.
Value
Units
?
?
°, measured clockwise
from the positive x axis
Expert Solution
Step 1
Given:
Required :
Angle between resultant and x axis
Location of resultant on AB
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