Bryan wrote:
"Dave" wrote in message
...

On 30 Nov 2005 19:30:39 -0800, "TabbyCat" said:


5 knots per hour

?????



If a sailboat leaves Miami at 5 knots per hour, how fast will it be going
when it reaches Panama?


Depends on the wind of course.... anywhere from 1 knot to the hull speed.