2. The force P = 2 kips is applied to point A, and is supported by cable AB, cable AC, and bar OA. The force P and both cables pull on point A, and bar OA pushes on point A. Determine the forces in cables AB and AC, and in bar OA. You can use Excel to solve the equations, but you don't have to for this one. (Point A lies in the zy plane, and points B and C lie in the xz plane.) 4 ft 4 ft 126
2. The force P = 2 kips is applied to point A, and is supported by cable AB, cable AC, and bar OA. The force P and both cables pull on point A, and bar OA pushes on point A. Determine the forces in cables AB and AC, and in bar OA. You can use Excel to solve the equations, but you don't have to for this one. (Point A lies in the zy plane, and points B and C lie in the xz plane.) 4 ft 4 ft 126
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Transcribed Image Text:Need help please. Solve without using dot product
and unit vectors if possible! Thanks! Will give
thumbs up!
2. The force P = 2 kips is applied to point A, and is supported
by cable AB, cable AC, and bar OA. The force P and both
cables pull on point A, and bar OA pushes on point A.
Determine the forces in cables AB and AC, and in bar OA.
You can use Excel to solve the equations, but you don't
have to for this one. (Point A lies in the zy plane, and
points B and C lie in the xz plane.)
6ft
4 ft
0
12 ft
-5 ft
P 12 ft
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