A ring is anchored in place at point A above the given x-axis by three cables. Cables AB and
AC connect the ring at A to two given locations (B and C) along the wall in the y-z plane.
Cable AD connects the ring at A to a given location (D) on the ground in the x-z plane. A
known applied force, L, which is parallel to the ground acts on the ring at A. Use this
information to answer the following questions.
26
y
УБ
0
ZD
D
XD
2
XA
Ze
C
Ус
A
L
Lz
Lx
YA
4.50
Lx = 600, (16) Ly = 0.00 (lb) L₂ = -१०.० (lb)
2,00
XA = 2.0 (ft)
YA = 4,00 (ft)
ZA 0.00 (ft)
4,00
3.50
XB = 0.00 (ft)
Ув = 3.50 (ft)
ZB = 6,00 (ft)
Xc = 0.00 (ft)
yc = 6,00 (ft)
Zc = -4,50 (ft)
XD = 0.500 (ft)
YD = 0.00 (ft)
ZD = 2.50 (ft)
a) Draw a fully labeled FBD for the ring. You must use the given x-y-z coordinate
system in solving this problem.
b) Solve for the tensions in all three cables supporting the ring.
x
