Three forces are applied to the beam. = = (-200 + 600 + -250 ) N. Z F2 X d3 d2 d1 F1 F3 y Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value F₁ 250 N F3 400 N d₁ 1 m d2 4 m d3 0.5 m a. Replace the force system with an equivalent force, FR , express as a cartesian vector. b. Replace the force system with an equivalent couple moment acting at point 0, (MR)o, express as a cartesian vector. Round your final answers to 3 significant digits/figures. F = R -200 + 1000 -500 N (MR)O 250 N-m = 875 + -1100 2 + ☑ )

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...
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Three forces are applied to the beam.
=
= (-200
+ 600
+
-250 ) N.
Z
F2
X
d3
d2
d1
F1
F3
y
Values for the figure are given in the following table. Note
the figure may not be to scale.
Variable
Value
F₁
250 N
F3
400 N
d₁
1 m
d2
4 m
d3
0.5 m
a. Replace the force system with an equivalent force, FR
, express as a cartesian vector.
b. Replace the force system with an equivalent couple
moment acting at point 0, (MR)o, express as a
cartesian vector.
Round your final answers to 3 significant digits/figures.
F
=
R
-200
+
1000
-500
N
(MR)O
250
N-m
=
875
+ -1100
2
+
☑ )
Transcribed Image Text:Three forces are applied to the beam. = = (-200 + 600 + -250 ) N. Z F2 X d3 d2 d1 F1 F3 y Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value F₁ 250 N F3 400 N d₁ 1 m d2 4 m d3 0.5 m a. Replace the force system with an equivalent force, FR , express as a cartesian vector. b. Replace the force system with an equivalent couple moment acting at point 0, (MR)o, express as a cartesian vector. Round your final answers to 3 significant digits/figures. F = R -200 + 1000 -500 N (MR)O 250 N-m = 875 + -1100 2 + ☑ )
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