Knowing that the tension is 555 lb in cable AB and 470 lb in cable AC, determine the magnitude and direction of the resultant of the forces exerted at A by the two cables. B 45 in. 40 in. C 60 in. 60 in. D x lb. The magnitude of the resultant of the forces at A is The angle defining the direction of the resultant force exis [ The angle defining the direction of the resultant force ey is | The angle defining the direction of the resultant force is
Knowing that the tension is 555 lb in cable AB and 470 lb in cable AC, determine the magnitude and direction of the resultant of the forces exerted at A by the two cables. B 45 in. 40 in. C 60 in. 60 in. D x lb. The magnitude of the resultant of the forces at A is The angle defining the direction of the resultant force exis [ The angle defining the direction of the resultant force ey is | The angle defining the direction of the resultant force is
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Question
Transcribed Image Text:Knowing that the tension is 555 lb in cable AB and 470 lb in cable AC, determine the magnitude and direction of the resultant of the
forces exerted at A by the two cables.
y
24
B
45 in.
40 in.
C
60 in.
60 in.
D
x
The magnitude of the resultant of the forces at A is
The angle defining the direction of the resultant force exis
The angle defining the direction of the resultant force Oy is
The angle defining the direction of the resultant force z is
lb.
0
Expert Solution
Step 1
Given:
The tension in the cable is TAB = 555 lb
The tension in the cable is TAC = 470 lb
The position of the points with respect to the origin is given as
A (-40, 45, 0) in
B (0, 0, 60) in
C (60, 0, 60) in
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