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Q:

Why can't humans fly if they have paper or fake wings?

A:

Humans cannot fly if they have paper or fake wings because humans do not have the power to keep themselves in the air. A human does not have the strength to flap fake or paper wings fast enough to create enough lift to overcome their weight. Humans do have enough power to generate lift via the Bernoulli Principle as seen in the Gossamer Albatross, the first human powered aircraft to cross the English Channel.

Ask an Explainer
Posted on September 5, 2012 at 5:30 pm
Categories:
Aerodynamics
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