Birds+-+Flight

=Birds and Bernoulli: Lifting the Lid on the Secret of Flight=

**Flying skeletons**
dimshik.deviantart.com || =Air Pressure and a Swiss Math Whiz=
 * [[image:Daniel_bernoulli_by_DiMsHiK.jpg width="277" height="266" align="center"]]

Now you can make sense of the diagram below...
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 * = A Push and a Suck =

bird is **LIFTED** into the air...
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www.yesmag.ca ||
 * == More Flying Forces.... ==

|| **Weight**

Overcomes the force of drag.
. . || . ||  **  The Video: Watch the wing forces in action. .. **
 * media type="custom" key="12273118"

which help to reduce turbulence and **drag.**
. || **Bird Flight Maths**:

A bird's **thrust** must exceed its **drag**.
.........

Click **here.**
|| www.kwic.com ||

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