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  • Forces of Flight
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Q:

How do things fly, what is air pressure and how do we use air pressure?

A:

Things fly because of a force called lift, which pushes things up into the air. Lift is caused by air pressure, which is a push caused by the air.

Ask an Explainer
Posted on May 18, 2013 at 12:11 pm
Categories:
Forces of Flight
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