1. Compute the cable tension at the midpoint, the quarterpoint and support for a 1600 foot span with a sag at the midpoint of 100 feet, when the cable is loaded with 10 kips/foot spread uniformly along a horizontal line. Midpoint Cable Tension=? a)3200 pounds b) 16000 pounds c) 32,000 kips d) 63,000 kips 2. Relevant equations 3. The attempt at a solution I have no idea what to do. the only things that come to mind are the vertical and horizontal forces. Also setting the torque to 0. No real idea I repeat.