Why can't Birds Fly in Space? + more videos |
Автор: It's AumSum Time
Загружено: 2020-03-13
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How birds fly can be best explained using Bernoulli's principle. Wings of the birds play a major role in this. The shape of their wings causes air to move much faster above their wings as compared to the air moving below their wings. This difference in air pressure pushes up on their wings, creating a lift. Thus allowing a bird to fly.
Also, definition of "to fly" is to move in or pass through air with wings.
Now, space is a vacuum, it has no air, thus without air a bird will not be able to fly.
Finally, even if birds were able to fly in space they will not be able to swallow food.
Why?
Because birds depend on gravity to push their food downwards.
References:
https://www.merriam-webster.com/dicti...
https://howthingsfly.si.edu/ask-an-ex...
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