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2024 😂😂

Thank you very much sir

Just like a bridge can have resonance and waves, an o neil cylinder would also have to contend with that.

Α ρε Θέμο , είχες πολλά να δώσεις . Κρίμα που έφυγες νωρίς ! 🥲

Please use a link to walter lewin's course on youtube as opposed to copying and redistributing content

STOP THE BANJO MUSIC, CUT THE SHIT, AND JUST GO OUT AND CUT THE FUCKING GRASS !

Καθηγητά πως μπορούμε να τοποθετούμε σε κάποια κατασκευή, ενα δείγμα απο καθε υλικό και να εισπράττουμε την αντιστοιχία του σε ακουστική συχνότητα; θα με βοηθούσατε παρα πολυ στον πείραμα μου αυτό, αν είχατε τον χρόνο να ανταποκριθείτε. ευχαριστώ πολυ.

Tht was amazing it was like the matter of glass is expanding

do force quantity have anythings to do with vibrating frequency of the objects? suppose i hit the object with 10 N force and later on with 50 N force, what will be the difference in frequency of vibration of the objects?

Έλα η Ελλάδαα

shit quality wtf

please tell which glass and oil u have used.

Just cnt expalin how beautiful mind intriguing this has been

very nice . informative. interesting.

Thanks sir...

nice video

Αρχικα μπραβο σας τοσο για αυτο το βιντεο οσο και για τις οδηγιες μελετης που εχετε συμπεριλαβει στα τελευταια σας βιβλια, ειναι παρα πολυ χρησιμες. Χρησιμοποιησα τα βοηθηματα σας το 2012 για τις δικες μου εξετασεις και εχοντας μελετησει τα του 2020 εξεπλάγην με το ποσο τα βελτιωσατε.Ετσι οπως πατε θα τα κλεισετε τα φροντιστήρια:) Και εις ανώτερα.

Is glass can be broken by frequency of light just like frequency of sound??

Thank you sir ! THIS VIDEO WAS SIMPLY GREAT AND I LOVED THE EXPERIMENTS THAT YOU DID !!😀😀😊

What was being used to produce the sound? What kind of "plate" was next to the glass? What was the plate attached to thate lowered and raised the volume and frequency?

"then he talked about the significance." " It will be significant."

Mmm yeah subbed.

This is the answer to the virus. If only one of you smart people would make it happen. Though it might get you imprisoned for life if you do.

Finally I see the experiment done by a pro who can think about it better for us. Cus he is a truth seeker or I have Faith that he is. This is amazing!!! It feels like watching science fiction.

Very nice sir

why not go back to 1908 and Tesla's Tunguska explosion?

I dont understand still

Wonderful experiments! My little daughter liked them very much.

If he taught me physics I'd never miss a class

Thank you this video helped me in better understanding

cool

He scary

I will be writing this on my exam

Hello may you pls tell what was the appartus used for the experiment shown during 4:18???

மிகவும் பயனுள்ள மற்றும் தெளிவான செய்முறை விளக்கம்...

Γεια σας αν σας έστειλε η κυρία Ειρήνη congrats

super show.graet job.

any year 6 kids including me having to watch this for work

anyone from shantiniketan here😅

Kerala students watch this too. Very useful for refraction. ruclips.net/video/5o0EHxs0zNc/видео.html

Can someone explain the one with the sunflower oil, the small and the big glass? How did the small glass just disappear? Thanks in advance.

Σε βρηκα κι εδω Γιωργο. Νασαι καλα φιλε που μας διδάσκεις ολους.

I cleared my doubts by this video thanks😊😊

🙏👌👌👌

What was the final medium?

Very interesting... thanks...muy interesante ..me encanta gracias...

To all who are about to watch this video, do not, I repeat, DO NOT watch this video in your kitchen. DONT DO IT, its no fun

Wonderful

Thank u sir