I went back to work (finally) on December 1st, 2008, about 6 weeks after surgery. I still used my crutches for support and after 2 weeks at work, was able to do without. I stayed in therapy until the end of January.I was on crutches and unable to bend my knee longer than I expected but in the end, it was worth it.osted 8/9/2009 9:09 AM (GMT -6). I had knee arthoscopic surgery done 4 1/2 weeks ago. I had a torn meniscus and a pothole that the surgeon cleaned out. I experienced the worst day the day after as I was told, then did pretty good for the first week.
Following Distance.  The following distance is a space between your car and the car ahead of you. It is recommended to keep a reasonable following distance so you can safely stop in a case of an emergency, e.g., if the car ahead of you stops suddenly.
Distance Formula. The distance between (x1, y1) and (x2, y2) is given by: `d=sqrt((x_2-x_1)^2+(y_2-y_1)^2`. Note: Don't worry about which point you choose for (x 1, y 1) (it can be the first or second point given), because the answer works out the same.