This is great to watch. These are the things children need to see in school at a young age. I also am intrigued by acoustic levitation, wind harps and also the way a sustained piano note rings out with the decaying harmonic fluctuations. And the triggering of sympathetic resonance on the other open strings.. thanks for presenting this. Resonance is a phenonium.
@Varun Kumar the amplitude of a standing wave is inversely proportional to the angular frequency( if u delve into the math of It).Since source is increasing frequency so the amplitude decreases
In air, yes. On a string, not necessarily. The speed of sound changes for different substances. Consequently, frequency and wavelength is a little different.
Looks unreal honestly
I mean I've done the maths but seeing it irl is just amazing.
This is great to watch. These are the things children need to see in school at a young age. I also am intrigued by acoustic levitation, wind harps and also the way a sustained piano note rings out with the decaying harmonic fluctuations. And the triggering of sympathetic resonance on the other open strings.. thanks for presenting this. Resonance is a phenonium.
Observation: The amplitude gets lower and lower as we increase the frequency
@Varun Kumar the amplitude of a standing wave is inversely proportional to the angular frequency( if u delve into the math of It).Since source is increasing frequency so the amplitude decreases
@@anupampandey683 correct
Thanks sir....now i understood it very clearly.😍😍
nicely done! that looks so amazing :D
Wowww, awesome video😮😮😮
Love it. Just one question ...wouldn’t 22Hz have a wavelength more like 50 feet?
In air, yes. On a string, not necessarily. The speed of sound changes for different substances. Consequently, frequency and wavelength is a little different.
Thank you sir
Great video thank you!
That was really cool!
nice one
Does the Guage of the string play any role?
We want this in slow motion
thankyou ...for this
I just wish he'd take the cell phone off his hip