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Old 09-01-2011, 01:19 PM   #8 (permalink)
kach22i
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Quote:
Originally Posted by ChazInMT View Post
Kach, here is a more detailed wedge.

As far as Pushed or Pulled, again, semantics I suppose.
Yes, thank you for altering the diagram, the bearings help me see that for every action there is an equal reaction. You were taking reaction, I was talking action.................we are now on the same page.

Think about the parasitic drag on boat hulls, air does much of the same, it may not push as you want/think.

http://en.wikipedia.org/wiki/Parasitic_drag
Quote:
Parasitic drag (also called skin friction drag) is drag caused by moving a solid object through a fluid medium (in the case of aerodynamics, more specifically, a gaseous medium). Parasitic drag is made up of many components, the most prominent being form drag. Skin friction and interference drag are also major components of parasitic drag.
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Last edited by kach22i; 09-01-2011 at 01:32 PM..
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