Why Is So Hard To Fall Into A Black Hole?
385🌎 Get Our Merch designed with ❤ https://www.youtube.com/channel/UCNYaxPiba3oxmeL_3jKxnYA/store
💫Get 10% off Under Lucky Stars and enjoy our star maps completely custom-made 💫 https://www.underluckystars.com/INSANECURIOSITY
Commercial Purposes ► Lorenzovareseaziendale@gmail.com
- -
What's the difference between a ballerina and a black hole?
Of course, a ballerina does not represent the death of a star.
The event horizon of a ballerina is really, really, really small, you wouldn't be able to see it. It lies somewhere INSIDE the ballerina.
Light can easily escape the ballerina. The ballerina is not home to the strangest phenomena in the universe. It seems they are quite different, huh?
Well, apparently, according to physics, they have at least one thing in common.
When the ballerina starts spinning, she experiences the same physical process as the black hole. It's a pretty simple concept of physics, basically ubiquitous in the universe: the conservation of angular momentum.
- -
"If You happen to see any content that is yours, and we didn't give credit in the right manner please let us know at Lorenzovareseaziendale@gmail.com and we will correct it immediately"
"Some of our visual content is under an Attribution-ShareAlike license. (https://creativecommons.org/licenses/) in its different versions such as 1.0, 2.0, 3,0, and 4.0 – permitting commercial sharing with attribution given in each picture accordingly in the video."
Credits: Ron Miller, Mark A. Garlick / MarkGarlick.com
Credits: Nasa/Shutterstock/Storyblocks/Elon Musk/SpaceX/ESA/ESO/ Flickr
00:00 Intro
00: 15 the difference between a ballerina and a black hole
4:28 the structure of a black hole
5:38 angular momentum
10.00 What are quasars
#insanecuriosity #blackhole #physics