T
Tony W
Guest
"Dave Kahn" <[email protected]> wrote in message
news:[email protected]...
> On Sun, 15 Jun 2003 17:38:22 +0100, "Tony W" <[email protected]> wrote:
>
> >Of course (unless you are on a recumbent which are claimed to have the
magic
> >property of eliminating wind resistance) wind resistance rises as the 3rd
or
> >4th power of speed
>
> It's not that bad. Wind resistance, or aerodynamic drag, varies with the square of speed. The
> power required to overcome it, however, varies with the cube of speed.
Thanks.
news:[email protected]...
> On Sun, 15 Jun 2003 17:38:22 +0100, "Tony W" <[email protected]> wrote:
>
> >Of course (unless you are on a recumbent which are claimed to have the
magic
> >property of eliminating wind resistance) wind resistance rises as the 3rd
or
> >4th power of speed
>
> It's not that bad. Wind resistance, or aerodynamic drag, varies with the square of speed. The
> power required to overcome it, however, varies with the cube of speed.
Thanks.