On Sat, Feb 22, 2014 at 8:37 AM, SS <cybers...@gmail.com> wrote: > A column is always 3 dimensional. Area is 2D. How high would that column > be? One molecule thick/high? > > The other point is, fuel consumption is usually measured as km/L and > less commonly as liters per 100 km > > km = length > liter = length^3 > > km/l = 1/length^2 = 1/area > > How does that square up with fuel consumption being simply area?
The length/height of the column is exactly the distance the car travels. The area referred to above gives the other two dimensions. Udhay -- ((Udhay Shankar N)) ((udhay @ pobox.com)) ((www.digeratus.com))
