Extracted text: Cable=1 Kpipe = 14 %3D L=100 %3D
Extracted text: 4. SA pipeline crossing a river is suspended from a steel cable stretched between two post 100 m apart. The weight of the pipe is 14 kg/m while the cable weighs 1 kg/m assumed to be uniformly distribute horiżontally. If the allowed sag is 2m. determine the tension of the cable at the post.