Quote Originally Posted by HiVis View Post
you've missed the point. and your comment about physics is a little wide of the mark. In a text book you are correct, but we don't live in a world of constant acceleration rates and constant velocities. We live in a world where speeding up and slowing down burns considerably more fuel that travelling at a constant speed.
ok, well you also do more speeding up and slowing down at 30 than you do at 20