View Single Post
Old 25th April 2008, 08:48 AM   #14 (permalink)
WingFlaps
Guest
 
WingFlaps's Avatar
 
Posts: n/a
Classified Rating: % ()
Default Lancair crash at SnF

On Apr 26, 12:12 am, Stefan <stefan@mus._INVALID_.ch> wrote:
> WingFlaps schrieb:
>
> > I see the problem. You don't know what velocity is. It's a VECTOR. It
> > changes when you turn.  If you don't understand this there's not much
> > point talking about anything that involves physics....

>
> Actually, I know an awful lot about physics.
>


So much that you mix up speed and velocity? LOL!

> In everyday's language, the word velocity stands for the _magnitude_ of
> the vector.


Nope. Not even at high school. The magnitude is "speed".

> Now if you want me to realise outside some technical or
> scientific environment that you use the word velocity in the vector
> sense, you better say so explicitely.


Gosh, this isn't a technical forum? Was my post not including
"technical" terms like acceleration?

>Still easier would be to say
> "direction".


What does "flying with the wind" imply to you, a direction or a speed?
I'd say the former but I'm only a native English speaker.

Cheers
  Reply With Quote