Astronomy & Astrophysics Olympiad Question | IOAA 2019 Question 3

Another beautiful Astrophysics & Astronomy Olympiad Question! Did you manage to solve it?
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For those of you that are new here, hi there 🌞 my name is Ellie and I'm a Part III Mathematics Graduate from the University of Cambridge and current Astrodynamics Software Engineer! This channel is where I nerd out about maths, physics, space and coding so if that sounds like something you're interested in, click the subscribe button to follow along ☺️

[@blakecunningham5389]

I like the idea of videos on the history of the equations. Or at least concepts like wavelengths and how they operate in astrophysics. It's interesting to see how these ideas are scaled to astronomical sizes.

[@gabrielbergens4806]

Very helpful video in preparing for the olympiad. I hope you do more of these! There isn't much content of IOAA solves on youtube!

[@aceofspadesrosie]

Good work Sleightholm.

[@armanavagyan1876]

Thanks PROF UR just superb.

[@zindagiismuskilzindagiismuskil]

Well your efforts are brilliant god bless you ❤❤

[@rafazieba9982]

The escape velocity in Newtonian physics is easy to calculate but here we need to apply the General Theory of Relativity. It so happens that when you are calculating the radius of an even horizon you'll get the same result with Newtonian and relativistic equations but it's a pure coincidence.

[@satishgupta2658]

I watch and like your every videos love from Nepal 🇳🇵

[@EllieSleightholm]

Thank you so much ☺️

[@JustineNakamatte]

That is so nice

[@armanavagyan1876]

🙏 for continuation)

[@dhbro6493]

Please do a CCD camera question

[@Cqdita]

Make a video solving an IPhO problem, please

[@imeprezime1285]

Yup, Schwarzschild's radius can be easily derived from Newtonian mechanics

[@gabor6259]

10:27 Schwarzschild is pronounced "shvarts-shield".

[@EllieSleightholm]

I blame my professors for pronouncing it wrong 😭

[@Etothe2iPi]

Viva la resolution!

[@user-pp2mv1xi7j]

Hello,can you please told me some tricks for applied math 😢😢

[@swedish_art]

I think you need help from William Shakespeare, and Einstein used the sofa as an example when explaining the theory of relativity. Astronomy is so complex and requires too much mathematics. The universe never lacks beauty, it just lacks ways to express its beauty, just like M87.

[@sosagejon364]

Not a math story, but this girl is so beautiful, blonde hair and blue eyes

[@phoenixxam5812]

Uhm

[@user-ym6lj6mf6f]

I wish i can become like you .u are my true inspiration.🤌❤😊