@@ssiddarth Well I would imagine he'd have the same powers as his dad ;~) Seriously though, I think that is also how the Mantis Shrimp creates explosions underwater when it punches something. Although I also think the Mantis is much more powerful as it actually creates an explosion and light, but that might be due to the water itself, not sure. :~)
if thats the sound of the bubble collapsing can you imagine a whole human disappearing and reappearing somewhere else. As in teleportation. It would leave such a big bubble that the sound of it collapsing would probably be defining. So if teleportation would ever be a thing people would have to deteriorate at a speed slower than sound and give it enough time for the air to slowly close around you. Crazy facts. I love them.
That is ridiculous, if you did this at human scale it wouldn’t move you, it would just make your eardrums instantly explode and maybe even damage your organs from overpressure and then vacuum. The bubble is just vacuum, that would mess you up bad but your body wouldn’t necessarily move.
Dude, you are weird with that moustache, but man I’ve NEVER seen a better explanation of soundwaves and mass and all that in a single video. This is a brilliant video.
Absolutely fascinating explanation! The world becomes even more amazing with with just a little knowledge of science. (And I'm jealous the lecturer can grow this much hair :)
Great explanation! The best on the web I would say. It is clear, short, to the point, accurate, includes everything. Also great teller who is enthusiastic and keeps your attention. Nice filming and editing too. BTW what is the drumtrack on the background? It's a good beat!!
So it is a sonic boom. + that other thing you said about cavitation bubble collapse. Now you're all set to go on some adventures Dr Marty Jopson, uncovering mysterious ancient relics.
speed of sound is nothing important to the crack of a whip, if anything, just a coincidence. The reason I say this is because the sonic boom generated by a mach jet is due to the engine sound waves catching up, building up, whereas a whips feather makes no noise as it moves. It is the collapsing atmosphere around the cavitation vacuum that makes a huge bang
The noise demonstrated as he whirls the whip is due to wind resistance generated by the thick part of the whip, not the feather. Point is that a feather does not produce sound to get to high speed. This is not a sonic boom, it is a brief hole in the atmosphere which is quickly fixed by the weight of the surrounding atmosphere reclaiming that vaccuum...nature abhorres a vaccuum. Imagine a big one
Marty! How the hell have you been? And more importantly, WHERE THE HELL HAVE YOU BEEN? (HINT: We need more Marty videos on both this channel and elsewhere.)
C'mon just divide the miles number by .62 and you'll get km. Take your km/h and divide by 3.6 to get meters per second. Or multiply kph by 1000 then divide by 60 then divide that number by 60 but just dividing by 3.6 is easier.
you forgot to mention the effect of the decreasing diameter of the whip from the handle to the end. The decreasing diameter makes the (cumulative) mass distribution along the whip length from start to end to be non-linear, which, combined with the conservation of energy, further contributes to the speed of the tip. I believe even the varying stiffness of the whip from handle to end also contributes to this. But this is just my $0.02 ...
@@MordonaT @MordonaMayfel - somehow, using the words "thong", "crack", "kink" and "tightness" in the same paragraph might lead one to think that we might be discussing something completely different ... 😉
Judging from my experiences: no. if two people are in a pool and one says something while making a wave, the sound will have arrived long before the wave. I think one is a longitudinal wave (sound), the other a transverse wave (water ripple). Moreover, the amplitudes are on a completely different scale.
The speed of sound in water is much faster than in air, more than four times as fast! The denser the medium, the higher the speed of sound. Basically, it's based on the time it takes for each particle to travel to the next one it interacts with. (The interaction itself is very short, in time and distance, compared to the transit.)
@@johnpetersen5341 That can be shown on a railroad. If someone hits the track with a hammer, another person first sees the strike, then hears the rail ringing and then hears the hit sound through the air. Sound in steel is much faster than sound in the air. Yet the light is the fastest.
Marty, I am ok with the fact that you are probably at least ten times smarter than me, but that and the facial hair is too much! Why can't I have facial hair like that?! In all seriousness, thank you for the entertainingly given information.
I did too, and I'm having trouble finding anything on cavitation bubbles in air. Every search result is about the bubble containing air and not the medium itself. Subtract 'pump' and 'water' and you start seeing diesel, gelatin, etc.
Well, "cavitation" itself is an event where the bubble is produced by an object moving so fast the medium won't have time to fill the volume it displaced. (sound wave can be that virtual object also). Then the medium moves in, the bubble collapses and the inertia of the matter coming in makes a pressure jump high in the volume. Creating a shock wave. Which usually produces secondary effect which makes us notice the cavitation. Like damaging pipelines or screw blades or layer of dirt on top of nuts and bolts in ultrasound cleaning bath.
This was a very very good short video and demonstration. More like these please.
Dennis Smith the video length helped me decide to watch it
ua-cam.com/video/BPwdlEgLn5Q/v-deo.html
The exact moustache you’d expect from an expert on whips.
Thanks for making my brain parts feel really nice. Cavitation bubble collapsing, neato!
Jeez Jesus, You're everywhere 🤗
@@ssiddarth Well I would imagine he'd have the same powers as his dad ;~) Seriously though, I think that is also how the Mantis Shrimp creates explosions underwater when it punches something. Although I also think the Mantis is much more powerful as it actually creates an explosion and light, but that might be due to the water itself, not sure. :~)
Jesus Christ!
I’ve known that the tip of a whip breaks the sound barrier for years but he fact that it also creates a cavitation bubble makes total sense.
we need the slow mo guys now😏
Does anybody know what the Slow Mo Signal is...? We'll need a large projector and some clouds to project it on...
Great Value Slow Mo Guys did it, their named SmarterEveryday
900 mph = 1448 km/h or 402.3 m/s. About 1.2x the speed of sound (340 m/s)
if thats the sound of the bubble collapsing can you imagine a whole human disappearing and reappearing somewhere else. As in teleportation. It would leave such a big bubble that the sound of it collapsing would probably be defining. So if teleportation would ever be a thing people would have to deteriorate at a speed slower than sound and give it enough time for the air to slowly close around you. Crazy facts. I love them.
That explains the terminator bubble thing then, lol.
That is ridiculous, if you did this at human scale it wouldn’t move you, it would just make your eardrums instantly explode and maybe even damage your organs from overpressure and then vacuum. The bubble is just vacuum, that would mess you up bad but your body wouldn’t necessarily move.
Dude, you are weird with that moustache, but man I’ve NEVER seen a better explanation of soundwaves and mass and all that in a single video. This is a brilliant video.
Absolutely fascinating explanation! The world becomes even more amazing with with just a little knowledge of science. (And I'm jealous the lecturer can grow this much hair :)
this was such a cool explanation - really liked the conservation of energy stuff. never occurred to me before
Great work Marty! Loved working with you on The One Show, so nice to see you've taken it further.
It’s amazing how FASCINATING scientific explanation of everyday phenomenon can be!
Well explained, Liked the video.
Nice Job Man. It was a pleasure and quality time to listen you ! 😊❤
All that whip cracking in the lecture space would have made for interesting discussion at front of house at the RI. :)
Most understandable physics lesson ever.
Great explanation! The best on the web I would say. It is clear, short, to the point, accurate, includes everything. Also great teller who is enthusiastic and keeps your attention. Nice filming and editing too.
BTW what is the drumtrack on the background? It's a good beat!!
If I'd had this guy as my physics teacher in HS, I'd have majored in it. This was an awesome explanation.
Cool! Thanks for the clear concise and on point explanation. This is how science should be taught
This deserves more views
So it is a sonic boom. + that other thing you said about cavitation bubble collapse. Now you're all set to go on some adventures Dr Marty Jopson, uncovering mysterious ancient relics.
Can this man be my teacher for every subject lmao
Thank you so much!
Brilliantly explained.
The whip is breaking the sound barrier that's why you get this on
Brilliant stuff, lovely presentation.
thank you for this great explanation
Does that whip have an aluminum handle? Great explanation and demonstration!
Oh hey dude love ur channel
Lovely explanation, thank you
Move em on head em up head em up move em on RAWHIDE
-- What kind of music do you play here usually?
-- Both. Country and Western!
speed of sound is nothing important to the crack of a whip, if anything, just a coincidence.
The reason I say this is because the sonic boom generated by a mach jet is due to the engine sound waves catching up, building up, whereas a whips feather makes no noise as it moves. It is the collapsing atmosphere around the cavitation vacuum that makes a huge bang
The noise demonstrated as he whirls the whip is due to wind resistance generated by the thick part of the whip, not the feather. Point is that a feather does not produce sound to get to high speed. This is not a sonic boom, it is a brief hole in the atmosphere which is quickly fixed by the weight of the surrounding atmosphere reclaiming that vaccuum...nature abhorres a vaccuum.
Imagine a big one
Marty! How the hell have you been? And more importantly, WHERE THE HELL HAVE YOU BEEN? (HINT: We need more Marty videos on both this channel and elsewhere.)
That man has style.
i love your mustache. A lot.
Fantastic!
What a realistic episode of Johnny Test
You lost me at 'Miles' per hour
Then you're incompetent, just translate it to M/s
The US still in the dark ages.
C'mon just divide the miles number by .62 and you'll get km. Take your km/h and divide by 3.6 to get meters per second. Or multiply kph by 1000 then divide by 60 then divide that number by 60 but just dividing by 3.6 is easier.
@@artosbear Just divide. :D
oolon colluphid
he lost you at mph because velocity is distance, not speed.
Brilliant. Thank you. Where can I get one of these whips?
you forgot to mention the effect of the decreasing diameter of the whip from the handle to the end. The decreasing diameter makes the (cumulative) mass distribution along the whip length from start to end to be non-linear, which, combined with the conservation of energy, further contributes to the speed of the tip. I believe even the varying stiffness of the whip from handle to end also contributes to this. But this is just my $0.02 ...
I am pretty sure the decreasing of the diameter (and mass per length) is a most important factor here.
@@MordonaT @MordonaMayfel - somehow, using the words "thong", "crack", "kink" and "tightness" in the same paragraph might lead one to think that we might be discussing something completely different ... 😉
He explained that in the video. Try watching it all next time.
This is great, but I think it would be even better if it had included a little animation of the "duck wave" or sounds waves.
So slaves got hit with sonic booms basically?
And that’s how duck the Quack explains crack and, Bob's your uncle!
Whipping that thing looks ridiculous 😂 still cool video tho :)
Whoa! Awesome!
Only 23k views? for shame -_-
Great video. and the "duck" explanation was great, I wander though, what the heck is a "mph"?
The rest of the (scientific) world uses the metric system now.
1mph equals around 1.61km/h, thus, 900mph equals around 1448.41km/h
wish we could turn back time..👴🏻
Timothy Claypole lives on.
Whip it good.
Baki Hanma brought me here after seeing the fight of Katsumi vs Pickle
still searching in youtube whether a whip sonic boom is possible under water
In what century was this recorded? Miles an hour? Miles???
if you had a array of magnetic induction microphones you could generate a bit of electricity with it (maybe) 🤔🤗
Cool video. Breaking a piece of paper with a whip diden't impress me tho :P
Didn't know Billy Connolly was a scientist!
Schopenhaur hates these
is speed of ripple equal to speed of sound in water
Judging from my experiences: no.
if two people are in a pool and one says something while making a wave, the sound will have arrived long before the wave.
I think one is a longitudinal wave (sound), the other a transverse wave (water ripple). Moreover, the amplitudes are on a completely different scale.
The speed of sound in water is much faster than in air, more than four times as fast! The denser the medium, the higher the speed of sound. Basically, it's based on the time it takes for each particle to travel to the next one it interacts with. (The interaction itself is very short, in time and distance, compared to the transit.)
@@johnpetersen5341 That can be shown on a railroad. If someone hits the track with a hammer, another person first sees the strike, then hears the rail ringing and then hears the hit sound through the air. Sound in steel is much faster than sound in the air. Yet the light is the fastest.
@Dragon Curve Enthusiast got it
thnx
About 1100 km/h
imagine one electrified and sharped as hell... yeee hee heee
I need to get one of these for my mistress
Imagine you get hit by that super sonic whip!
Big fat OUTCH !!! .
That hurts. It used to be used to hurt animals including humans.
Marty, I am ok with the fact that you are probably at least ten times smarter than me, but that and the facial hair is too much! Why can't I have facial hair like that?! In all seriousness, thank you for the entertainingly given information.
Looks like Cody's older brother.
Wot. I always thought cavitation bubbles only happen underwater
I did too, and I'm having trouble finding anything on cavitation bubbles in air. Every search result is about the bubble containing air and not the medium itself. Subtract 'pump' and 'water' and you start seeing diesel, gelatin, etc.
Well, "cavitation" itself is an event where the bubble is produced by an object moving so fast the medium won't have time to fill the volume it displaced. (sound wave can be that virtual object also). Then the medium moves in, the bubble collapses and the inertia of the matter coming in makes a pressure jump high in the volume. Creating a shock wave. Which usually produces secondary effect which makes us notice the cavitation. Like damaging pipelines or screw blades or layer of dirt on top of nuts and bolts in ultrasound cleaning bath.
Spank it supersonic.
Is that a bull whip?
Is his name quack or bob?!
Bob Quack, the Duck of Pondchester.
Is that one step below the Duke of Pondchester?
@@nini1957 Yeah, one simple step, the Royal wedding makes any duck into duke.
So, if the lovely princess of the lake marries the Duck of Pondchester, she becomes the duchess of Pondchester and he becomes Duke?
@@nini1957 I guess, that depends on how lovely the princess is.
Mo-vember?
Try again to explain better
I got my wife one of these, I regret it!
My wife is in the hospital =/
awful