A crate weighs 585 lb and is hung by three ropes attached to a steel ring at A such that the top surface is parallel to the xy plane. Point A is located at a height of h = 31 in above the top of the crate directly over the geometric center of the top surface. Use the dimensions given in the table below to determine the tension in each of the three ropes. 2013 Michael Swanbom cc 040 BY NC SA Z C b x B у a D Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 48 in b 29 in C 13.2 in The tension in rope AB is lb The tension in rope AC is lb The tension in rope AD is lb
A crate weighs 585 lb and is hung by three ropes attached to a steel ring at A such that the top surface is parallel to the xy plane. Point A is located at a height of h = 31 in above the top of the crate directly over the geometric center of the top surface. Use the dimensions given in the table below to determine the tension in each of the three ropes. 2013 Michael Swanbom cc 040 BY NC SA Z C b x B у a D Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 48 in b 29 in C 13.2 in The tension in rope AB is lb The tension in rope AC is lb The tension in rope AD is lb
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Need help, please show all work and round answer to 3 sig figs.
Transcribed Image Text:A crate weighs 585 lb and is hung by three ropes attached to
a steel ring at A such that the top surface is parallel to the
xy plane. Point A is located at a height of h = 31 in above
the top of the crate directly over the geometric center of the
top surface. Use the dimensions given in the table below to
determine the tension in each of the three ropes.
2013 Michael Swanbom
cc 040
BY NC SA
Z
C
b
x
B
у
a
D
Values for dimensions on the figure are given in the following
table. Note the figure may not be to scale.
Variable Value
a
48 in
b
29 in
C
13.2 in
The tension in rope AB is
lb
The tension in rope AC is
lb
The tension in rope AD is
lb
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