I literally (and I don't exaggerate) can't find a better teacher!! Many Edutubers are AMAZING teachers; you should collaborate and create material for school curriculum that's both educative and engaging
Like Vsauce, veritausium, kurkegzat etc. Literally they teach me more than school. If I were to choose being thought in school vs taught by one of these people I would choose TH-cam.
These are the ones I have in mind: 3Blue1Brown, Ben Eater, CGP Grey, SmarterEveryDay, Physics Girl, Steve Mould, VSauce, minutephysics, Tom Scott, Veritasium and Crash Course
@@eccentricOrange Also don't forget Professor Dave Explains, Patrick JMT, Fermilab, Dr Physics A, PBS Spacetime, Doc Schuster, Professor Leonard, and MIT OpenCourseWare.
You were like many of my best students. They love the complicated hard stuff! Relativity and Quantum p Physics are always fun because they really require us to stretch our brains beyond our everyday experience. I also do sections on acoustics and light and colors, many of the Liberal Arts students really love these sections. Just know to you Diana. You do an excellent job! Physics Girl rocks!
@@seriousthree6071 i've watched few videos of both, though rating a person or their knowledge or channel is wrong, i say that the ranking of a teacher(any one who makes other's learn) not only depends upon how much knowledge they have and how much they are conveying without wasting time but also on how effective their lectures are
@@grandunification6226 there are many potential ways of comparing TH-cam channel presenters. Not everyone will use the same standards. Even if they are then they may be biased.
Fantastic video! I only wish I could understand it! You make physics simple, and yet at the same time you remind me why I dropped out of physics in high school. At 47 yrs old, I've missed my opportunity to be a scientist, but I feel, based on your videos, that if I had a tutor with your knowledge at the time, my education and subsequent career would have been vastly different from what it is today. Your videos are very inspiring and I hope that millions of young people are watching and using the knowledge that you impart to further enhance their lives. You are doing a great service to your fellow humans. Be proud of that and continue on inspiring young scientists. I know this probably flies in the face of everything you believe, but I thank God that you exist and you are helping to spread knowledge and understanding to a new generation. Sincerely.
Here you go, th-cam.com/video/NH1_sO8QY3o/w-d-xo.html This is Khan Academy video where Salman Khan explains and derives the formula for Centripetal Acceleration just by intuition, this is the excellent explaination, you will really learn a lot from this video,
_For my ally is gravity, and a powerful ally it is. Planets creates it, makes them grow. Its energy surrounds us and binds us together. You must feel gravity around you; here, between you, me, the tree, the rock, everywhere, yes. Even between the land and the ship._
Great stuff. And THANK YOU SO MUCH for such an understanding and approachable presentation of what centrifugal force is in a physics classroom. (I am campaigning for physics teachers to stop saying, "There is no centrifugal force." You explained it exactly the right way.)
You, dear miss, are exquisitely, wonderfully, objectively awesome. Thank you for helping to create, and being the face of, such amazing content. You give me hope for future generations, and hope you continue to teach for many years to come. Thank you. Thank you. Thank you.
Dianna I just love going to school with you as teacher. You just explained the road ?. Some of the rest I know. But nobody ever has explained the force of the different road grades. Thanks Dianna
I appreciate you addressing the "oh so controversial" centrifugal force. Like many, it was taught to me as just fictitious but yes... things are not so straightforward.
I really enjoy and learn much from your explanation Please never stop making such awesome videos. Physics is all so exciting when we have teachers like you.
Love these vid! They are helping me with my senior ap physics c class so much! Especially with school being online this year I need all the help I can get, keep it up!
love this vid sooo much. did calc 2 and dif-eq back many years ago, but since my masters is neuroscience, i've forgotten a lot of it by now. love the refresher course
@7:34 A CORRECTION IS NEEDED. YOU do not feel the centrifugal force when you are in the spinning ride. YOU feel the centripetal force of the wall pushing you toward the center, which is the ACTION FORCE. The wall of the ride feels the centrifugal force from you, which is the REACTION force. I'm willing to throw down over it. Come at me bro!!!! Seriously though, she did state that incorrectly.
Thank you for this..My husband is one of these guys...I remember when this was a new trick ..and now I can share your video with our 13 year old youngest daughter for homeschool! So fun to find this!
Always eagerly waiting for her remarkable shows, full of knowledge & curiosity... Please do one more thing- Do upload subtitles from your end for these presentations, bcz most of the young population (who need it most) of Non-western countries are unable to get this precious information bcz of fear of not understanding spoken English very well..
Keep in mind, we're just looking at galaxies and haven't seen them spin at all except for at the centers (such as Sag-A* time lapse and remote BH imaging effects). We've just seen some redshift/blueshift elsewhere on larger galactic scales -- nothing else. It's possible that galactic centers are actually hurling material waves outward like pinwheels, which generate periodic star bursts that tend to maintain their original velocity from ejection. They would also be slightly spun up by tidal interactions. Incidentally, the laser-measured tidal recession of our own moon closely matches the expansion of space time estimated on much larger scales (it's in the same ballpark, anyway). With the never-ending, massive failures of big bang, alternatives are in play.
Thank you for correctly calling the INWARD force centripetal. In the past few years this universally accepted mistake has popped up in the internet: People call the outside force centripetal force. I mean, the clue is in the name. Centri -> center ; fugere -> fleeing => Fleeing the middle.
Even my native language is not english i got max. Of the teaching which i dont understand from my native teachers.Loved so much . Love from India❤️. Thx mam.
First thoughts about the motion of going in a circle and speeding up made me think of Furze's large donut where he rode around on the wall. Then you talk about bent space and I remembered that Veritasium did his video on that a few days ago. Great how all of TH-cam relates back to itself. :)
".... boundary conditions. I'll call this the Extreme Behavior Method of Sanity Checks." I think I've always felt physics and psych have parallels. Centriptetal vs. Cetrifugal (aka objectivity), behavioral inertia, gravity, calculating forces... this one's a gold mine!
AWESOMENESS IS THE WORD THAT IS INCREDIBLY SMALL FROM WHAT YOU REALLY DO, AND YOUR GENEROUS TEAM. THANKS FOR YOUR OUTSTANDING CONTENT, VIRTUAL HIGH 5 ✋✋👍👍
Professor you are amazing! And a little spooky, you always post a video on the exact issue I am struggling with. You do a terrific job at explaining it so I can understand it better, but I'll have to remember not to drink coffee before watching-because you inject enough energy into the experience that it takes hours for my brain to slow down. Thank you very much!!
Dianna you should really watch (or read) the expanse if you want to see what the future could look like! They have a spaceship that imitates 0.3 earths gravity by spinning a big drum in the middle and every spaceship does a "flip and burn" to get some resemblance of gravity! It's awesome
Nice shout out for Ringworld. 👍👍 Awesome series BTW. Your presentation is the style I wish everyone could experience in formal school. It's makes what could be a dry, boring subject interesting. I remember my first physics lessons. On TV (remember that archaic device?) with Prof. Julius Sumner Miller. To me, a geek, it was the most interesting part of a little Canadian TV show (now with a huge cult following) called The Hilarious House of Frightenstein (starring, among a couple of others, Billy Van and Vincent Price).
Oh, and the Shaolin “Rope Dart” is based on the principle of establishing a velocity in a dagger on the end of a rope, then decreasing the radius the dagger is swinging on in order to give the dagger more force when it’s released from its circular path (on the tangent of course). I’ve always thought that decreasing the radius made the dagger move faster, but now I see the dagger actually moves slower along its smaller radius, not just as fast in a tighter circle; it just completes more rotations per minute than before. I’m now trying to figure out why that would give it a higher velocity upon release O_O! So damn cool!!!
Uhhh.It was damn good.Thank you for clearing my doubts.Honestly, speaking this is the way physics should be taught.Even your smiling face gives me more confident than my teachers lecture.☺
Mam please cover entire mechanics,thermodynamics,shm,waves, electricity and magnetism and modern physics. This is the syllabus for jee mains and only you can make it very easy 😊. Love from India 💙💙💙
13:40 "If you get this wrong, I've failed" Maybe it was a joke. But yes that's the attitude of a good teacher. I met many teachers blaming their students all the time if they failed subjects and never looked or considered if their way is teaching is the problem!!!
The Larry Niven series of Ringworld books are amazing. He writes awesome scifi with real physics in them. Not only that but he was 1 of the consultants for Ronnie Rayguns SDI (Star Wars) program.
Have you ever considered writing a basic physics book? With references to your TH-cam videos? You have a talent for presenting things in a way that make sense.
The radius of the round corner is needed in Problem 3 in order to calculate the answer. But it will be a bit of work for AP or IB. Thanks anyway. Good lesson.
is there anyway you could make these faster lol theyre so helpful! im a freshman in college right now and these are saving my physics grade so much... but were a little bit ahead of where your last video is!! i swear i would pay to have access to your future videos earlier to help me in this class!!
16:44 Fc and mgsinx are acting iin the same direction then why should they be equal. If they arre in opp. direction then it makes sense to make them equal.....🤔🤔
I love your new background! Very prettyy! I usually watch you every week but i guess i havent been getting notified.. dang bell! Anyways, thank you for all you do i love your videos and knowledge. Keep doing you girl! Peace&Love&Light to you all! ☮☯️🕉
this feeds right into my “why aren’t we flung off earth if it’s spinning so fast?” question... which i think every time i’m on the graviton which IS the best ride, so what mass would something have to be to meet the velocity and radius to escape earth? .... except gravity....
The centrifugal pseudo-force applied to us or any mass on earth is just a tiny, tiny fraction of the force due to gravity (which can also be cast as a pseudo-force in many theories, including general relativity).
I have a question concerning the ring word: Would it be stable if the ring swings in a normal mode? Be it spirally around the ideal orbit or just in one dimension
Interesting question! I've often wondered about that, assuming I understand your question properly. Maybe you'd have to factor in the full non-linear equation of motion. (also any oscillations?) I think, there a single equilibrium configuration with the 'centre of mass' of the ring co located _with_ the point mass. This would seem to indicate instability to in-plane perturbations. Or to quote 'Q' "simply change the gravitational constant of the universe"
I literally (and I don't exaggerate) can't find a better teacher!! Many Edutubers are AMAZING teachers; you should collaborate and create material for school curriculum that's both educative and engaging
Like Vsauce, veritausium, kurkegzat etc.
Literally they teach me more than school. If I were to choose being thought in school vs taught by one of these people I would choose TH-cam.
These are the ones I have in mind: 3Blue1Brown, Ben Eater, CGP Grey, SmarterEveryDay, Physics Girl, Steve Mould, VSauce, minutephysics, Tom Scott, Veritasium and Crash Course
@@eccentricOrange
Also don't forget Professor Dave Explains, Patrick JMT, Fermilab, Dr Physics A, PBS Spacetime, Doc Schuster, Professor Leonard, and MIT OpenCourseWare.
@@eccentricOrange also Arvin Ash
These are good cicerone , but you guys should try to think more by yourself (give more time to think) so that it makes you great 👍
Now I want to learn general relativity so bad ... you're so good at this
YES! This is the comment of my dreams. Thank you, I can die now.
@@physicsgirl Please don't!!!
What is the doubt?
@@physicsgirl if u die how will u make the video
You were like many of my best students. They love the complicated hard stuff! Relativity and Quantum p
Physics are always fun because they really require us to stretch our brains beyond our everyday experience.
I also do sections on acoustics and light and colors, many of the Liberal Arts students really love these sections.
Just know to you Diana. You do an excellent job! Physics Girl rocks!
Queen of physics - TH-cam’s physics girl
Sabine Hossenfelder is Queen, physics girl is the princess.
Argue the toss if you want but go watch her physics videos.
@@seriousthree6071 i've watched few videos of both, though rating a person or their knowledge or channel is wrong, i say that the ranking of a teacher(any one who makes other's learn) not only depends upon how much knowledge they have and how much they are conveying without wasting time but also on how effective their lectures are
@@grandunification6226 there are many potential ways of comparing TH-cam channel presenters. Not everyone will use the same standards. Even if they are then they may be biased.
@@seriousthree6071 that's why no one should rate a person ☺😊😊😊
th-cam.com/video/fvGNI52gkBE/w-d-xo.html
Fantastic video! I only wish I could understand it! You make physics simple, and yet at the same time you remind me why I dropped out of physics in high school. At 47 yrs old, I've missed my opportunity to be a scientist, but I feel, based on your videos, that if I had a tutor with your knowledge at the time, my education and subsequent career would have been vastly different from what it is today. Your videos are very inspiring and I hope that millions of young people are watching and using the knowledge that you impart to further enhance their lives. You are doing a great service to your fellow humans. Be proud of that and continue on inspiring young scientists. I know this probably flies in the face of everything you believe, but I thank God that you exist and you are helping to spread knowledge and understanding to a new generation. Sincerely.
Dianna + Skateboarding = Peak TH-cam
Diana Boarding
She looks like a skate border.
@@Bassotronics she surfs & snowboard
@ *D L*
I knew it!
@@apexscape so what you saying is she only needs the last one to complete the trifecta
I learn more physics here than my whole life in school...thank you Diana for doing this for us physics lovers❤️
I'm glad you included the derivation of mv^2/r. I wonder if there's an intuitive way to explain it to those who don't know calculus.
Here you go,
th-cam.com/video/NH1_sO8QY3o/w-d-xo.html
This is Khan Academy video where Salman Khan explains and derives the formula for Centripetal Acceleration just by intuition, this is the excellent explaination, you will really learn a lot from this video,
@ what do you mean?
A whole lot of this goes over my head, but I really do enjoy these videos. Thanks for the education =]
The force IS strong in this one. Watch she does not join the dark (matter) side.
But I would like if she did it.
_For my ally is gravity, and a powerful ally it is. Planets creates it, makes them grow. Its energy surrounds us and binds us together. You must feel gravity around you; here, between you, me, the tree, the rock, everywhere, yes. Even between the land and the ship._
Great stuff. And THANK YOU SO MUCH for such an understanding and approachable presentation of what centrifugal force is in a physics classroom. (I am campaigning for physics teachers to stop saying, "There is no centrifugal force." You explained it exactly the right way.)
You, dear miss, are exquisitely, wonderfully, objectively awesome. Thank you for helping to create, and being the face of, such amazing content. You give me hope for future generations, and hope you continue to teach for many years to come. Thank you. Thank you. Thank you.
"Thank you physics" -- love it. Well done (information, well edited, well presented, easily digested).
Thanks for these videos! I'm currently taking Physics this year, and I love the math and sciences, so I really appreciate this series.
Dianna I just love going to school with you as teacher. You just explained the road ?. Some of the rest I know. But nobody ever has explained the force of the different road grades. Thanks Dianna
You should post the skateboard trick as the thumbnail because so many ppl will be interested in this! so good
I scrolled through Instagram while my teacher taught this, she's better than any physics teacher I've met
omggg i was literally learning this at school today, thank you so much
I appreciate you addressing the "oh so controversial" centrifugal force. Like many, it was taught to me as just fictitious but yes... things are not so straightforward.
I really enjoy and learn much from your explanation
Please never stop making such awesome videos.
Physics is all so exciting when we have teachers like you.
Dianna and Jade from Up and Atom are among (if not) the most fun-to-watch, easy-to-understand physics videos on TH-cam. I commend these ladies.
I'm currently studying in High school and this is so helpful, I've been watching your videos for a very long time
Love these vid! They are helping me with my senior ap physics c class so much! Especially with school being online this year I need all the help I can get, keep it up!
This is 2 years after you published this. I hope you are getting better. You have a spark for life and teaching and I really like your presentations.
love this vid sooo much. did calc 2 and dif-eq back many years ago, but since my masters is neuroscience, i've forgotten a lot of it by now. love the refresher course
@7:34 A CORRECTION IS NEEDED. YOU do not feel the centrifugal force when you are in the spinning ride. YOU feel the centripetal force of the wall pushing you toward the center, which is the ACTION FORCE. The wall of the ride feels the centrifugal force from you, which is the REACTION force. I'm willing to throw down over it. Come at me bro!!!! Seriously though, she did state that incorrectly.
It’s hip to be square. 🤣
My friends think that I am a genius when they come over and I’m watching your channel.
I love Physics and Veritasium and now Physics girl
Thank you for this..My husband is one of these guys...I remember when this was a new trick ..and now I can share your video with our 13 year old youngest daughter for homeschool! So fun to find this!
In case you wanted to know his name is Bucky Lasek
@expired tofu that’s silly ...
@expired tofu yes for years
@expired tofu ahh thank you.. enjoy your day🌸
Thanks for such content and ending sir veritasium said awesome lovo from India
Always eagerly waiting for her remarkable shows, full of knowledge & curiosity...
Please do one more thing- Do upload subtitles from your end for these presentations, bcz most of the young population (who need it most) of Non-western countries are unable to get this precious information bcz of fear of not understanding spoken English very well..
Keep in mind, we're just looking at galaxies and haven't seen them spin at all except for at the centers (such as Sag-A* time lapse and remote BH imaging effects). We've just seen some redshift/blueshift elsewhere on larger galactic scales -- nothing else. It's possible that galactic centers are actually hurling material waves outward like pinwheels, which generate periodic star bursts that tend to maintain their original velocity from ejection. They would also be slightly spun up by tidal interactions. Incidentally, the laser-measured tidal recession of our own moon closely matches the expansion of space time estimated on much larger scales (it's in the same ballpark, anyway). With the never-ending, massive failures of big bang, alternatives are in play.
Thank you for correctly calling the INWARD force centripetal.
In the past few years this universally accepted mistake has popped up in the internet: People call the outside force centripetal force. I mean, the clue is in the name. Centri -> center ; fugere -> fleeing => Fleeing the middle.
Dianna you are the best, I love all of your videos they're very productive!
Thank you for making this amazing work!
I love it!!!💚 🌎🇲🇽
Thanks so much for creating and sharing this educational and entertaining video.
I hope that each day you are feeling better than the day before 🙏
Even my native language is not english i got max. Of the teaching which i dont understand from my native teachers.Loved so much . Love from India❤️. Thx mam.
i took centripetal forces last year and i just understood it now :"D
please keep making these videos they help me a lot! ^_^
First thoughts about the motion of going in a circle and speeding up made me think of Furze's large donut where he rode around on the wall.
Then you talk about bent space and I remembered that Veritasium did his video on that a few days ago.
Great how all of TH-cam relates back to itself. :)
Thanks Di and all the rest that made this video possible. Love it.
"Today in intro to physics, we're doing megastructures."
Coolest physics teacher :D
th-cam.com/video/fvGNI52gkBE/w-d-xo.html
".... boundary conditions. I'll call this the Extreme Behavior Method of Sanity Checks." I think I've always felt physics and psych have parallels. Centriptetal vs. Cetrifugal (aka objectivity), behavioral inertia, gravity, calculating forces... this one's a gold mine!
YOU ARE GRADUALLY COVERING OUR NEET SYLLABUS!!
AWESOMENESS IS THE WORD THAT IS INCREDIBLY SMALL FROM WHAT YOU REALLY DO, AND YOUR GENEROUS TEAM. THANKS FOR YOUR OUTSTANDING CONTENT, VIRTUAL HIGH 5 ✋✋👍👍
I didn't heard about Vera Rubin's conclusion before , wow new things I have learnt today ✌️ thankyou🤗
Professor you are amazing! And a little spooky, you always post a video on the exact issue I am struggling with.
You do a terrific job at explaining it so I can understand it better, but I'll have to remember not to drink coffee before watching-because you inject enough energy into the experience that it takes hours for my brain to slow down.
Thank you very much!!
Caffeine has been shown to help with memory retention though. :P
Dianna you should really watch (or read) the expanse if you want to see what the future could look like! They have a spaceship that imitates 0.3 earths gravity by spinning a big drum in the middle and every spaceship does a "flip and burn" to get some resemblance of gravity! It's awesome
Or also the 'Gundam' anime series has had those for around 40-50 years. The video game 'Halo' too uses a giant spinning ring with a habitat within. :)
A great fan and your regular student from India 🌟👍.
Nice shout out for Ringworld. 👍👍
Awesome series BTW. Your presentation is the style I wish everyone could experience in formal school. It's makes what could be a dry, boring subject interesting.
I remember my first physics lessons. On TV (remember that archaic device?) with Prof. Julius Sumner Miller.
To me, a geek, it was the most interesting part of a little Canadian TV show (now with a huge cult following) called The Hilarious House of Frightenstein (starring, among a couple of others, Billy Van and Vincent Price).
I love the way of teaching the science with practical way
This has saved my physics grade singlehandedly.
We miss you making new videos. Thank you for all those that you have put together to keep us occupied while you get better.
Dianna is the best. Hoping we see much more from her.
I wish they had these kind of videos explaining physics back in 1998...
Oh, and the Shaolin “Rope Dart” is based on the principle of establishing a velocity in a dagger on the end of a rope, then decreasing the radius the dagger is swinging on in order to give the dagger more force when it’s released from its circular path (on the tangent of course).
I’ve always thought that decreasing the radius made the dagger move faster, but now I see the dagger actually moves slower along its smaller radius, not just as fast in a tighter circle; it just completes more rotations per minute than before. I’m now trying to figure out why that would give it a higher velocity upon release O_O! So damn cool!!!
Dianna sissy, you the best. U had helped me in many situations. Thank you for this too. Love you dear sis, take care ❤️❤️❤️
hi diana
today my techer used your 4 year ago video to teach bernoulli principle
i was very happy that i already know you
I get loopy trying to digest physic lessons. Dianna makes it easier and fun!
I just finished learning about the centripetal force, this really helped!
These videos are very useful for everyone, please keep up the good work.
Uhhh.It was damn good.Thank you for clearing my doubts.Honestly, speaking this is the way physics should be taught.Even your smiling face gives me more confident than my teachers lecture.☺
This video is Way more better than a class lecture
Now I have a headache... but is good because I made my brain to comprehend it... more of these please!
I do it the same way - the textbook way, but I enjoyed learning the 'new' way. Just depends on which force you choose to resolve.
Mam please cover entire mechanics,thermodynamics,shm,waves, electricity and magnetism and modern physics. This is the syllabus for jee mains and only you can make it very easy 😊. Love from India 💙💙💙
13:40 "If you get this wrong, I've failed" Maybe it was a joke. But yes that's the attitude of a good teacher. I met many teachers blaming their students all the time if they failed subjects and never looked or considered if their way is teaching is the problem!!!
Indeed - may centripetal force always be with us.
it is so nice to have you as a teacher Diana❤️❤️❤️
9:39 2pi is about 6, but pi squared is much closer to 10. Then your equation is just 2*2*10/2 = 20 Newtons.
May the force be with you
Nice message from Veritasium at the end!
You are an amazing teacher. Lots of power to you, from India
Literally, my crush 😻
Thanks to you and the team for this❤️❤️
YOU ARE A BOON TO THE 21ST CENTURY LEARNERS .......#LOVE FROM INDIA
Diana's version of "you spin me round" 😛 and spinning 🐄 s
Another cool lesson learned..
Thanks Diana..
Awaiting for more..
I'm in 10th grade and it is helping me very much tho. Very grateful. And same with materials that I learn at school.
YOOOO IM A POI SPINNER AND IVE BEEN WAITING FOR THIS EPISODE!
Tried tested and true enough, good basic knowledge for practical Physics.
The Larry Niven series of Ringworld books are amazing. He writes awesome scifi with real physics in them. Not only that but he was 1 of the consultants for Ronnie Rayguns SDI (Star Wars) program.
20:38 That was so satisfying!
Great explanation Dianna as usual. Best wishes, always.
You've gotten really good at making these, thank you!
Your one of the coolest people I have ever watched
Your Unique
Just learned these in school like these week I have a test on circular motion next week thanks for the explanation
Ms. Dianna makes these fun!
Have you ever considered writing a basic physics book? With references to your TH-cam videos? You have a talent for presenting things in a way that make sense.
Pls keep making these I love them I always wanted to be a good skater
This channel is amazing!
Gravitron was my favorite, hands down. And then lifted back up with great effort.
You made physics easier a lot more fun and interesting keep it up and love you 😊
The radius of the round corner is needed in Problem 3 in order to calculate the answer. But it will be a bit of work for AP or IB. Thanks anyway. Good lesson.
fyi - at 15:57, true notwithstanding the DIFFERENCES in their dom's. distribution of mass. cheers
is there anyway you could make these faster lol theyre so helpful! im a freshman in college right now and these are saving my physics grade so much... but were a little bit ahead of where your last video is!! i swear i would pay to have access to your future videos earlier to help me in this class!!
Another great lesson. Thank you, Diana
Does any of this relate to blending a cake mix?
I love learning about circular motion with Diana :-D
16:44 Fc and mgsinx are acting iin the same direction then why should they be equal. If they arre in opp. direction then it makes sense to make them equal.....🤔🤔
I love your new background! Very prettyy! I usually watch you every week but i guess i havent been getting notified.. dang bell!
Anyways, thank you for all you do i love your videos and knowledge. Keep doing you girl!
Peace&Love&Light to you all! ☮☯️🕉
I love the set!!! Well done!!
this feeds right into my “why aren’t we flung off earth if it’s spinning so fast?” question... which i think every time i’m on the graviton which IS the best ride, so what mass would something have to be to meet the velocity and radius to escape earth? .... except gravity....
The centrifugal pseudo-force applied to us or any mass on earth is just a tiny, tiny fraction of the force due to gravity (which can also be cast as a pseudo-force in many theories, including general relativity).
I have a question concerning the ring word:
Would it be stable if the ring swings in a normal mode? Be it spirally around the ideal orbit or just in one dimension
Interesting question! I've often wondered about that, assuming I understand your question properly.
Maybe you'd have to factor in the full non-linear equation of motion. (also any oscillations?)
I think, there a single equilibrium configuration with the 'centre of mass' of the ring co located _with_ the point mass.
This would seem to indicate instability to in-plane perturbations.
Or to quote 'Q' "simply change the gravitational constant of the universe"
@@michaelggriffiths I thought when oscillating a satellite around a Lagrange point to make it 'stable' it might as well work for these rings