I don't know the best way to explain the science to you. The analysis website you keep pushing is pretty basic physics which a competent high school student should be able to derive. I don't really have a problem with it but I haven't checked it. I do know that the high school student would know that there is much more involved in braking than the formula addresses. You can deny this all you want but it is true. I previously supplied a link describing the correlation between height of center of mass, deceleration, wheelbase and axle loading. This too is high school physics. If you fall below this level of competance I really don't have the time to help you.