A couple moments is applied to the pipe assembly. The forces are F - (450 i + -2003 + 350k) N and F - -450 î + 2003 • -350) N . z 1 F1 A

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Chapter10: Rotational Motion
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A couple moments is applied to the pipe assembly. The forces are F = (450 i + -200j + 350k) N and
F = (-450 i + 200 + -350k) N.
F1
A
d1
d3
d2
F2
Values for the figure are given in the following table. Note the figure may not be to scale.
Variable Value
di
1 m
dz
4 m
4 m
d4
4 m
Transcribed Image Text:A couple moments is applied to the pipe assembly. The forces are F = (450 i + -200j + 350k) N and F = (-450 i + 200 + -350k) N. F1 A d1 d3 d2 F2 Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value di 1 m dz 4 m 4 m d4 4 m
Values for the figure are given in the following table. Note the figure may not be to scale.
Variable
Value
di
dz
1m
4 m
d3
4 m
d4
4 m
a. Using couple moments, determine the moment of the force produced by F and F, express as a
cartesian vector.
b. Determine the magnitude of the couple moment, M
Round your final answers to 3 significant digits/figures.
Moment produced by Fí and F2 = ( 1212112
Xo -700 i
+| 1122121
x o 2980 j+
211212121
x 2600 k) N-m
Magnitude of couple moment M =
x o 4010
12122122
N-m
Transcribed Image Text:Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value di dz 1m 4 m d3 4 m d4 4 m a. Using couple moments, determine the moment of the force produced by F and F, express as a cartesian vector. b. Determine the magnitude of the couple moment, M Round your final answers to 3 significant digits/figures. Moment produced by Fí and F2 = ( 1212112 Xo -700 i +| 1122121 x o 2980 j+ 211212121 x 2600 k) N-m Magnitude of couple moment M = x o 4010 12122122 N-m
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