It's bout the pressure, at first when the water is poured, the guy had been chocking the straw under there to keep the pressure and also that the water don't spill. On closing the the bottle, the pressure inside is tight and the water doesn't flow out until the pressure decreases
What is the working principle of the 3rd experiment
😊great
nice.... but do explaining of the experiments pls
Thanks for watching! I'll try to explain the experiments in more detail in future videos. 😊👍
Expliquez nous le principe de la troisième expérience merci.
It's bout the pressure, at first when the water is poured, the guy had been chocking the straw under there to keep the pressure and also that the water don't spill. On closing the the bottle, the pressure inside is tight and the water doesn't flow out until the pressure decreases
yeaa
@@Quebez right... thank u
@@Quebez thank you
cuz me need explanation..
it was good tho
i liked it
thanks ❤️❤️❤️🙂
Thank you thank you thank you thank you thank you so much😢
bruh
💯💯💯💯✔️✔️✔️🫨
Aima
It's not working waste of time
😊great