Oh gods it was so greeeeat to see this in demonstration. I imagine this is how those kids in animations who get to go on trips and have the phenomena explained to them must feel when their eyes become big and: they fall in love with science for the first time. I literally can't explain it more than that, nor - most importantly - KNOW WHY I FELT THIS WAY!! I'm a college undergrad! You would think these concepts wouldn't surprise me no more! There really is justification when they're called laws isn't there
It’s interesting how his arms stand away from his body. Something similar is noticed when looking at divers under water. I always used to think it was due to the affects of the dive suits bulking around their shoulders preventing them from bringing their arms closer together. Something similar is again noticed when dead bodies lay face down floating in the water; not that there are many reliable examples of that. An approximate 120 degree angle between the arms must be the natural muscular-skeletal arm position of the body.
In reality, it is the angular energy that is conserved. Angular energy is defined as rotational kinetic energy, except that it is conserved instead of angular momentum. Angular momentum conservation has been a three hundred year old perceptual error. We believe it because we see things that "spin faster". The moment that you evaluate how fast it is supposed to "spin faster", it becomes clear that the theory is wrong.
I have heard multiple times that Angular Momentum will create Artificial Gravity by simply spinning a ring in Space as if there is some force whatever is inside the ring will automatically be drawn to the outer most part of the ring. If this is True, can you show me how that works by spinning a ring inside the ISS and stick your arm thru the ring and show the effects of Artificial Gravity acting upon your arm?
I think that is because physics are based off space because in the grand scheme of the universe, the forces and torques we find on earth are a special case of just earth. And physics are about how the universe works, now how just earth works
@@someoneuppingdudetechnical6320 I think that Yash is just joking. Anyway, his voice is transmitted using radio waves that travel perfectly well through a vacuum.
I am sorry if this upsets you, but I have discovered that angular momentum is not conserved and if you measure your demonstration, you will find that it conserves angular energy.
Angular energy is not conserved. The friction of the speaker with the air transforms the angular kinetic energy to heat so he slows down. For the short duration of the video you can see that as he deploys his arms outwards, the angular velocity decreases.
@@tommulvey9449 according to Richard Feynman, if the results of experiment do not match the predictions of theory then the theory is wrong. According to Tom, reality is wrong.
I love how every time I have a question, UA-cam has the answer! Thank you for your knowledge.
lol it's like thanking trees because books has all the answers.
What is time dilation??
Plz told me someone
Internet…. Biggest digital library
I know it's kinda off topic but do anyone know of a good website to stream new movies online?
He looks happy because his face isn't being pulled down by gravity 😄
😂
I was just gonna comment that, everyone looks so funny in space lol
Space weed
Oh gods it was so greeeeat to see this in demonstration. I imagine this is how those kids in animations who get to go on trips and have the phenomena explained to them must feel when their eyes become big and: they fall in love with science for the first time. I literally can't explain it more than that, nor - most importantly - KNOW WHY I FELT THIS WAY!! I'm a college undergrad! You would think these concepts wouldn't surprise me no more! There really is justification when they're called laws isn't there
just took physics to ''another level''
Amazing video. Thanks a lot for making this.
The fact that he can spin like that for hours or days unless an external torque is applied makes it even more interesting...
like producing energy?
@@juniorb9287It doesnt produce energy, the energy remains constant, if he tried to use that energy, he would stop spinning
This certainly beats the bicycle wheel demonstrations.
it is an awesome explanation.
i wish one day i will come a really engineer and see the space with you
Superb explanation even from space in no gravity place is incredible. Because I'm always curious to know about angular momentum and its effects.
The future of broadcasting is here and they just levetating in front of you ^_^
no one could show like you did very nice thanks my respect for nasa 📈📈📈
This is so cool, not what I was looking for but ended up staying anyways.
Isn't there air in the cabine that slows it down after a time? (friction)
z8_GND_5296, yes, but it's too weak to noticeably slow down the flashlight for a few seconds.
Berten Claeys it would take a long time to slow it down
this is so cool
word to everything
Why are the windows papered over?
Imagine being as cool as him
great video
Can the earth's momentum cause it to flip upside down ? What velocity must be met before the object flips ?. Reference to the dancing t handle video?
awesome.
It’s interesting how his arms stand away from his body. Something similar is noticed when looking at divers under water. I always used to think it was due to the affects of the dive suits bulking around their shoulders preventing them from bringing their arms closer together. Something similar is again noticed when dead bodies lay face down floating in the water; not that there are many reliable examples of that. An approximate 120 degree angle between the arms must be the natural muscular-skeletal arm position of the body.
Is it the conservation of angular momentum (proportional to angular velocity) or rotational kinetic energy (proportional to angular velocity squared)?
Angular momentum L=angular velocity multiply by moments of inertia
In reality, it is the angular energy that is conserved. Angular energy is defined as rotational kinetic energy, except that it is conserved instead of angular momentum. Angular momentum conservation has been a three hundred year old perceptual error. We believe it because we see things that "spin faster". The moment that you evaluate how fast it is supposed to "spin faster", it becomes clear that the theory is wrong.
I have heard multiple times that Angular Momentum will create Artificial Gravity by simply spinning a ring in Space as if there is some force whatever is inside the ring will automatically be drawn to the outer most part of the ring. If this is True, can you show me how that works by spinning a ring inside the ISS and stick your arm thru the ring and show the effects of Artificial Gravity acting upon your arm?
THANKS SIR.
Great video thx NASA and thx sir
"Holy green screen", Batman.
What
1:39 : what?
I think he said wrong..?
An astronaut wearing a jesuspiece. Paradoxical as hell.
Yay NASA!
Thanks.
Why does this video have only 61K views?
Because sane people know it’s fake your welcome 👍🏻
1_ It doesn't, it has more now
2_ Not many people are interested, i guess?
@@Biffabacon68sure buddy
Thank you sir 🙏
So cool video...
He come down like *GOD*
Woww 🔥❤️❤️❤️
I have learnt that the ISS has an attitude
3:01 ᵈᶦⁿᵍ!
Seeing this for my exam
No thrusters to correct attitude...how do they generate the force?
What do you mean?
I found it use ful
I love you
Physics makes more sense in the space.
I think that is because physics are based off space because in the grand scheme of the universe, the forces and torques we find on earth are a special case of just earth. And physics are about how the universe works, now how just earth works
Conserved Energies. Why have we not learned how to harvest all the potential surrounding us daily?
🇹🇭🇦🇳🇰 🇾🇴🇺
any jee aspirant?
Christ is King. *Noticed the cross around the neck.*
How is he talking underwater?
What did Trollkiller 69 mean by this?
I cannot understand that how can your voice travel through vacuum? are u cheating us?!! huh?!!??
+Yash Pandey Think again of what you just wrote. What do you think they breathe on the ISS? :)
There is no vacuum in the ISS or the people wouldn't breathe.
They are in pressurized modules with breathable air.
@@someoneuppingdudetechnical6320 I think that Yash is just joking. Anyway, his voice is transmitted using radio waves that travel perfectly well through a vacuum.
I am sorry if this upsets you, but I have discovered that angular momentum is not conserved and if you measure your demonstration, you will find that it conserves angular energy.
Angular energy is not conserved. The friction of the speaker with the air transforms the angular kinetic energy to heat so he slows down. For the short duration of the video you can see that as he deploys his arms outwards, the angular velocity decreases.
@@tommulvey9449 according to Richard Feynman, if the results of experiment do not match the predictions of theory then the theory is wrong.
According to Tom, reality is wrong.
@@tommulvey9449 wishful thinking nonsense.
FAKE...FAKE...FAKE...AAHHAHAHA !
mentally disabled person alert! go open some books you pea brain