@cz1822
When blowing across the top of the glass, moving air is causing vibrations to produce sound. Since the air is the cause of the sound, less air (more water) = higher pitch. When striking the glass directly, the air is not involved in the process. The water acts as a medium to amplify the sound of the vibrating glass. Since the water is causing this sound, more water = lower sound. Basically, the larger the medium is, the lower the sound. Since water is the medium in this case, more water creates a lower sound.
@tom_cp14
"you're wrong" 😂😂 Bruh why don't they literally just try it themselves
@GNUGradyn
I love that this is just a 10 second demo instead of a long clickbaity emotional video
@davidgriffin79
Pitch is a function of stiffness and mass: that is, pitch is proportional to stiffness and inversely proportional to mass. The proportionality function depends on the system. You added more mass to the glass thus lowering its fundamental resonant frequency.
@LutherGrey2561
Ya boi doin music magic ✨
@alexistacsiat5452
Science magic in music
@walterlay8725
It's because when you're hitting a glass of water. The sound is transferred through the water. But when you're blowing on the top of a bottle, it's transferred through the air because that's the chamber where the sound is Amplified.
@MiracleWinchester
Dude, they're probably new to your channel. Old timers would know
@jamesdunn1264
Your videos are good
@purgatory6103
Science!!
@hiddenfromthisworld24_7
Why can't people leave actual geniuses alone?
@MathewJerryKalapura
Legend 🙌🏻
@meYogii_
Haha, to those who said that. "It's not rocket science, I'm no professional and did knew it's a lower pitch with more water."😂 When I was a kid I always use to make a sound blowing on top of a glass bottle the same way as a pan flute. When u drink a little the sound has a higher pitch. Maybe u should try.😉
@ripsad1847
Those people definitely know physics.
@Asmoedi
that was beautiful
@drixx542
He’s right because more weight the pitch is lower because if there isn’t as much weight it’s lighter witch = a higher pitch
@BH-LGB
Anyone who things that doesn’t understand how vibration works.
@christinafast4459
Love it Kurt
@JoolsVoiceOver
So happy the washing machine and dryer got a day off LOL :0) xx
@adamnielson42