Ball joints connect the ends of each of the struts as shown. The resulting structure supports a force of F = 1200 N which lies in the xz plane. a.) Determine the angle (in degrees) between strut AD and strut AC. b.) Determine the dimension g such that the force F is →> perpendicular to rAC. 2013 Michael Swanbom CC BY NC SA B C с A x4*1 h 止 d g k 5 Values for dimensions on the figure are given in the table below. Note the figure may not be to scale. Be sure to align your cartesian unit vectors with the coordinate axes shown in the figure. Variable Value a 6.2 cm b 14.4 cm с 14 cm d 9 cm h 6.6 cm k 14.4 cm a. The angle between strut AD and strut AC is deg. b. The dimension is cm.
Ball joints connect the ends of each of the struts as shown. The resulting structure supports a force of F = 1200 N which lies in the xz plane. a.) Determine the angle (in degrees) between strut AD and strut AC. b.) Determine the dimension g such that the force F is →> perpendicular to rAC. 2013 Michael Swanbom CC BY NC SA B C с A x4*1 h 止 d g k 5 Values for dimensions on the figure are given in the table below. Note the figure may not be to scale. Be sure to align your cartesian unit vectors with the coordinate axes shown in the figure. Variable Value a 6.2 cm b 14.4 cm с 14 cm d 9 cm h 6.6 cm k 14.4 cm a. The angle between strut AD and strut AC is deg. b. The dimension is cm.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Ball joints connect the ends of each of the struts as shown.
The resulting structure supports a force of F = 1200 N which
lies in the xz plane.
a.) Determine the angle (in degrees) between strut AD and
strut AC.
b.) Determine the dimension g such that the force F is
→>
perpendicular to rAC.
2013 Michael Swanbom
CC
BY NC SA
B
C
с
A
x4*1
h
止
d
g
k
5
Values for dimensions on the figure are given in the table
below. Note the figure may not be to scale. Be sure to align
your cartesian unit vectors with the coordinate axes shown in
the figure.
Variable Value
a
6.2 cm
b
14.4 cm
с
14 cm
d
9 cm
h
6.6 cm
k
14.4 cm
a. The angle between strut AD and strut AC is
deg.
b. The dimension is
cm.
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