The cable supports the uniform distributed load of wo = 600 lb/ft. Determine the tension in the cable at each support A and B.
Given data:
Uniformly distributed load supported by the cables is, 
We know that, 
From figure we have,
At 
Also, at 
From equations (1) and (2) we have,
Therefore we have,
At Position A we have,
Now we know that,
Now the Tension in cable at A is given by,
Therefore the tension in the cable at A is, 
Now we know that,
The Tension in cable at B is given by,
Therefore the tension in the cable at B is, 