Why do Airplane Wings Wobble? + more videos | #aumsum #kids #science #education #children

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Why do Airplane Wings Wobble?
When an aircraft is flying at a constant speed and at a constant altitude then the same amount of force will be pushing it up as well as down i.e. the net force will be zero. Now if the plane enters an area of higher air density say a large cloud then this would lead to an increase in the force pushing it up i.e. lift force will increase. As a result the plane is pushed upwards and its wings temporarily bend up in the process. Now if the plane enters an area of lower density i.e. it comes out of the cloud then the lift force is reduced, as a result the plane comes down, its wings bend back down. This sudden change in lift force is what causes the plane wings to wobble.

Reference:
https://www.mentalfloss.com/article/71375/science-behind-why-airplane-wings-wobble-turbulence

Timecodes
0:00 - Why do Airplane Wings Wobble?
1:14 - Why can't you use phones on planes?
2:10 - What happens if a plane is struck by lightning?
3:07 - Why does airplane food taste bad?
4:08 - Why are airplane windows round?
5:00 - What if there were no Airplanes?
6:08 - How does an Airplane Fly?
7:14 - Why are planets spherical?
8:14 - Why is Pluto Not A Planet anymore?

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