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IN.
NAME_________________________________ CLASS____________________
DATE____________
Lift Theories Worksheet
- Compare and contrast the incorrect lift theories #1 and #3.
- Contrast the incorrect lift theories #2 and #3.
- Which theory(ies) cannot explain why airplanes can fly upside
down?
- Which theory(ies) cannot explain why the upper surface of a
wing has an effect on lift?
- Which theory(ies) cannot explain why the air flowing past the
lower surface of a wing has an effect on lift?
- Explain the correct theory of lift in your own words.