Replace the loading system by an equivalent resultant force and couple moment acting at point A. Assume F₁ = 40 N, F₂ = 25 N and F3 = 55 N. (Figure 1) Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. ? FR = Value Units Units input for part A Submit Request Answer Part B Determine the angle between the resultant force and the x axis. Express your answer using three significant figures. ΜΕ ΑΣΦ vec 0 = Submit Request Answer Part C ? , counted counterclockwise from positive x axis Determine the couple moment acting at point A. Express your answer to three significant figures and include the appropriate units. ? (MA)R= Value Units F₁ y- -3 m X B 3 m 200 N-m

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter6: Beams And Cables
Section: Chapter Questions
Problem 6.4P: Find the internal force systems acting on sections 1 and 2.
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Replace the loading system by an equivalent resultant
force and couple moment acting at point A. Assume
F₁ = 40 N, F₂ = 25 N and F3 = 55 N. (Figure 1)
Determine the magnitude of the resultant force.
Express your answer to three significant figures and include the appropriate units.
?
FR =
Value
Units
Units input for part A
Submit
Request Answer
Part B
Determine the angle between the resultant force and the x axis.
Express your answer using three significant figures.
ΜΕ ΑΣΦ
vec
0 =
Submit
Request Answer
Part C
?
, counted counterclockwise from positive x axis
Determine the couple moment acting at point A.
Express your answer to three significant figures and include the appropriate units.
?
(MA)R=
Value
Units
Transcribed Image Text:Replace the loading system by an equivalent resultant force and couple moment acting at point A. Assume F₁ = 40 N, F₂ = 25 N and F3 = 55 N. (Figure 1) Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. ? FR = Value Units Units input for part A Submit Request Answer Part B Determine the angle between the resultant force and the x axis. Express your answer using three significant figures. ΜΕ ΑΣΦ vec 0 = Submit Request Answer Part C ? , counted counterclockwise from positive x axis Determine the couple moment acting at point A. Express your answer to three significant figures and include the appropriate units. ? (MA)R= Value Units
F₁
y-
-3 m
X
B
3 m
200 N-m
Transcribed Image Text:F₁ y- -3 m X B 3 m 200 N-m
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