How tsunamis work - Alex Gendler

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TED-Ed

TED-Ed

10 жыл бұрын

View full lesson: ed.ted.com/lessons/how-tsunami...
The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph -- a treacherous combination for anyone or anything in its path. Alex Gendler details the causes of these towering terrors and explains how scientists are seeking to reduce their destruction in the future.
Lesson by Alex Gendler, animation by Augenblick Studios.

Пікірлер: 1 900
@AerisReyha
@AerisReyha 8 жыл бұрын
"When nature is too powerful to stop, the safest course is to get out of its way" a nice wisely quote... ^_^
@tamilanindian3420
@tamilanindian3420 5 жыл бұрын
What does that quotation mean?
@nightmare_blade2987
@nightmare_blade2987 5 жыл бұрын
Quotation is details from the text
@TheRatha2012
@TheRatha2012 5 жыл бұрын
Yo-Yo-
@tifteasinternational6395
@tifteasinternational6395 5 жыл бұрын
But what really makes tsunami is is the lava under the earthquake
@tifteasinternational6395
@tifteasinternational6395 5 жыл бұрын
I knew that because in a tsunami to move away from the wave deadly
@texturizer6224
@texturizer6224 9 жыл бұрын
To add to this: - Wave lengths can be 100-1000km apart - Waves can approach shore in 5 minutes intervals - Time between each wave is 5-60 minutes Please like this so others can see!
@waqasaps
@waqasaps 6 жыл бұрын
What happens when wave trough hits the ground first?
@awesomegarvchadha3321
@awesomegarvchadha3321 6 жыл бұрын
Hi, I do not think that there is any possible way to convert the energy of Tsunamis for something else as it could be too dagerous. The reason how we can get energy from lightning is that we can control where it strikes and then save the power. In this case we can not controll Tsunamis at all, and even if we did, we would not be able to see the eneregy in the water and catch up to its speed.
@Fifth_Avenue842
@Fifth_Avenue842 6 жыл бұрын
Yes but this would determine how powerful and fast the waves hit the coastline, right? Constructive and Destructive Waves vary.
@justtheletterV274
@justtheletterV274 4 жыл бұрын
Texturizer Also, There are also waves called Mega Tsunamis, which are caused by a large displacement of land in water, especially La Palma, a Canary Island with a super volcano that can create a landslide, causing waves 1 km /0.625 mi. /3300 feet high at first but then shrinking to 100 m/ 0.0625 mi./ 330 feet,
@justtheletterV274
@justtheletterV274 4 жыл бұрын
@Good Puss 3000. oh look another promoter
@zoeyb9322
@zoeyb9322 4 жыл бұрын
Me: **The only one here for school work**
@danna5965
@danna5965 4 жыл бұрын
nah same
@serenac.7192
@serenac.7192 4 жыл бұрын
lol me too
@janoferali5359
@janoferali5359 4 жыл бұрын
Lol me 2
@LW-vj1ki
@LW-vj1ki 4 жыл бұрын
nope me too
@theocotter550
@theocotter550 4 жыл бұрын
Nope geography
@daffyrackincash5650
@daffyrackincash5650 5 жыл бұрын
479 Persian soldiers “Mark can you swim?” “No why?” *Points at tsunami*
@lorinbordas3912
@lorinbordas3912 4 жыл бұрын
That’s when you know you messed up
@creepystar1681
@creepystar1681 4 жыл бұрын
@@lorinbordas3912 hehehe
@creepystar1681
@creepystar1681 4 жыл бұрын
@@seanconnolly6541 You poop
@a_randomperson3044
@a_randomperson3044 4 жыл бұрын
At that moment he knew he quaked up
@jhellalove5055
@jhellalove5055 3 жыл бұрын
subtosub
@JayD_Tron
@JayD_Tron 3 жыл бұрын
AH YES NOT A 1 HOUR LONG VIDEO FINALLY SOMETHING THEY CAN EXPLAIN IN JUST 3 MINUTES WITHOUT HAVING DRAMATIC MUSIC
@juicy_citrus6033
@juicy_citrus6033 3 жыл бұрын
ikr
@elgames9083
@elgames9083 2 жыл бұрын
👺
@yasiruranaweera3888
@yasiruranaweera3888 3 жыл бұрын
Me and my family got caught in 2004 Tsunami. Luckily, all of we survived. Most devastated thing I’ve ever seen. 😐
@BlueJayy02
@BlueJayy02 3 жыл бұрын
The one in Thailand?
@yasiruranaweera3888
@yasiruranaweera3888 3 жыл бұрын
No in Sri Lanka.
@yuktatantichativat6888
@yuktatantichativat6888 2 жыл бұрын
@@yasiruranaweera3888 ahh I live in Thailand luckily I live in the central of the country and also I was born on the 28th of Sep. 2013 😑🙃
@amazinglaurenfindinganewbe3152
@amazinglaurenfindinganewbe3152 2 жыл бұрын
@@yasiruranaweera3888 I'm happy you survived from the tsunami
@mingjingh3093
@mingjingh3093 2 жыл бұрын
That tsunami was probably 93 ft. high
@CodyCombat
@CodyCombat 7 жыл бұрын
If the tide recedes suddenly, run like hell
@ethanbenjamin6681
@ethanbenjamin6681 7 жыл бұрын
you cant run your so slow xd
@vonadison5819
@vonadison5819 6 жыл бұрын
Lol
@sandravivianabadillo3359
@sandravivianabadillo3359 6 жыл бұрын
Cody Windsor fzxhkllll Foto cuando ni úû 🌋🏟️:-D:-$
@sphansel3257
@sphansel3257 5 жыл бұрын
galaxy gaming :3 then run to the farthest point inland and drive your car away .
@the_hanburger
@the_hanburger 5 жыл бұрын
Your profile pic is a logo of a game
@russiaunion4713
@russiaunion4713 5 жыл бұрын
How to survive a tsunami : Be the camera guy
@user-kw9yi5nj1h
@user-kw9yi5nj1h 5 жыл бұрын
I survived the 2011 Fukushima tsunami I was only 11yrs old then
@amychen5344
@amychen5344 4 жыл бұрын
You climb a mountain with 100-180 ft so earthquake warning ⚠️ tsunami 🌊 100 ft
@chairnot0k36
@chairnot0k36 4 жыл бұрын
@@user-kw9yi5nj1h wow it's that true
@catmagedsproductions1998
@catmagedsproductions1998 4 жыл бұрын
Kid:But how? Camera man:just put water on your head
@frav3n
@frav3n 4 жыл бұрын
You mean stay on high ground
@samsamhuns928
@samsamhuns928 10 жыл бұрын
TED-Ed is one the best educational channels on youtube with its easy to grasp examples and animations
@itswasmimi
@itswasmimi Жыл бұрын
No
@HarshKS2
@HarshKS2 Жыл бұрын
​@@itswasmimithen who?
@sharcs
@sharcs 10 жыл бұрын
If I ever have twin daughters, I'm naming them Sue and Nami.
@terry2788
@terry2788 6 жыл бұрын
Ohhh, so if they ever got lost you could shout "Sue, Nami!" to make everyone freak out and cause panic while having a logical explanation, genius!! 😂😂
@someoneinparticular6458
@someoneinparticular6458 6 жыл бұрын
Lᴜɴᴀ HAHAHA HAHAHA HAHAHA LOLOLOL YOU GOT ME!
@raniasultan2330
@raniasultan2330 6 жыл бұрын
Sharcs .
@zeejay6625
@zeejay6625 6 жыл бұрын
lol! It happened here in Cebu, Philippines (it's impossible for us to get hit by tsunamis as we are surrounded by nearby islands). It was Feb 2012. People ran for the mountains when one motorcyclist was looking for her daughter after an earthquake, "Chonamae, Chonamae!" But he pronounced it as "tsonami! tsonami!", creating a panic among the people and leaving their vehicles on the streets to run to the mountains. HAHAHA (Disclaimer: It's just a legend. I don't know if it's true or not. But that's what people thought caused the panic.) 😂
@mariee3414
@mariee3414 6 жыл бұрын
DR Death the wolf XD
@justinekobes3757
@justinekobes3757 3 жыл бұрын
This is so well put and explained, thank you!! I've always had an interest in tectonic plates.
@KyleAngeloManguni
@KyleAngeloManguni 7 жыл бұрын
tsunami hits caused fire
@TheArabsolga
@TheArabsolga 7 жыл бұрын
gg mother nature, gg...
@rensodanieldelcastillovega4394
@rensodanieldelcastillovega4394 7 жыл бұрын
It's like Age of Empire
@Nugcon
@Nugcon 7 жыл бұрын
lmao
@prettyplayz7806
@prettyplayz7806 6 жыл бұрын
Well, it could of maked electrical fires?
@cheeseburgermonkey7104
@cheeseburgermonkey7104 6 жыл бұрын
if buildings had fireplaces then it would
@BinkieMcFartnuggets
@BinkieMcFartnuggets 10 жыл бұрын
If Poseidon was so powerful why couldn't he afford a pair of pants?
@alexkiryuin9668
@alexkiryuin9668 10 жыл бұрын
if i were powerful and worshiped i wouldn't wear pants either
@tomdoyle8448
@tomdoyle8448 10 жыл бұрын
alex meow hahahaha
@jaypee9575
@jaypee9575 8 жыл бұрын
Solomon Grundy want pants too
@oliversinden9638
@oliversinden9638 6 жыл бұрын
He likes to hang out with his wang out
@bagheofminhrau
@bagheofminhrau 6 жыл бұрын
𝒯𝒽ℯ𝓇ℯ 𝓌𝒶𝓈 𝓃ℴ ℒℰ𝒱ℐ'𝒮 𝒷𝒶𝒸𝓀 𝓉𝒽ℯ𝓃.
@Username-mq1tx
@Username-mq1tx 3 жыл бұрын
people: No a tsunami I don't want it to kill me Tsunami: Ha Ha Waves go Splash Splash
@jhellalove5055
@jhellalove5055 3 жыл бұрын
subtosub
@Diana_L.
@Diana_L. 3 жыл бұрын
What this doesn't capture is the incredible wavelength of tsunamis. That's why most of the videos of the 2011 don't show towering waves bearing down on the shore. There, the leading edge of the tsunami usually wasn't very high, but the wave got gradually higher as more of the tsunami came ashore.
@saventra1038
@saventra1038 3 жыл бұрын
*Has two essays due tomorrow* Brain: You need to find out how a tsunami works. Dew it.
@BaadBadBoy
@BaadBadBoy 10 жыл бұрын
This should have a lot of people re-thinking their beach-house.
@MikeDunn
@MikeDunn 9 жыл бұрын
BaadBoy's Playhouse Hurricane Sandy had a lot of people re-thinking their beach house at the Jersey shore.
@jimred1369
@jimred1369 3 жыл бұрын
or even better, avoid buying property near the tectonic plate
@LokmanSalikoon
@LokmanSalikoon 10 жыл бұрын
Best explanation of what a tsunami is so far. Good job!
@sopi7416
@sopi7416 3 жыл бұрын
i’m definitely not here because i have an assessment that was due 2 weeks ago that contributes to most of my grade
@crvtbhununun6012
@crvtbhununun6012 3 жыл бұрын
F
@Moni-_.
@Moni-_. 3 жыл бұрын
F
@acolossalangrybook3169
@acolossalangrybook3169 3 жыл бұрын
F
@definitelynotasimp9334
@definitelynotasimp9334 3 жыл бұрын
Did you get a good grade.
@sopi7416
@sopi7416 3 жыл бұрын
@@definitelynotasimp9334 my teacher kept on asking me y I haven't sent it in for her but I just ignored her and ended up getting a D. my parents weren't happy lol
@akashmoana-singh8453
@akashmoana-singh8453 7 жыл бұрын
fun fact: the highest ever recorded tsunami was over 1100 metres in Alaska caused by a massive landslide, where only a father Fisherman and his son saw it. (but they survived)
@joeybrazda364
@joeybrazda364 7 жыл бұрын
i wish wouldve witnessed that let alone survive it
@element6972
@element6972 7 жыл бұрын
Akash Moana-Singh there were some bigger than that
@akashmoana-singh8453
@akashmoana-singh8453 7 жыл бұрын
Element 69 could u say which one plz
@sebp3249
@sebp3249 7 жыл бұрын
That one in Alaska was reported to be 550 metres high mate haha, there hasn't been waves around 1km since the meteor that whipped the dinosaurs out.
@blanque4250
@blanque4250 7 жыл бұрын
I thought the meteor caused water to evaporate
@Username-mq1tx
@Username-mq1tx 3 жыл бұрын
I watched this video for a school project about tsunamis thank you for the infomation
@Skandar0007
@Skandar0007 10 жыл бұрын
RIP, the 218,000 people.
@DirectorStephens
@DirectorStephens 5 жыл бұрын
RIP THE WHOLE WORLD DURING THE SAN FRANCISCO TSUNAMI
@weirdo6821
@weirdo6821 5 жыл бұрын
FFFFF F FFF F F
@jhellalove5055
@jhellalove5055 3 жыл бұрын
subtosub
@NexusOfChaos
@NexusOfChaos 8 жыл бұрын
these vids have taken me an hour past my bed time XD too much good info!
@NexusOfChaos
@NexusOfChaos 8 жыл бұрын
+NexusTheBrony im just gonna close my omputer and take from here tomorrow...
@nses9989
@nses9989 8 жыл бұрын
+NexusTheBrony SAME, ONCE I WATCH ONE VIDEO FROM TED I KEEP WATCHING
@user-ht3tp3uj4v
@user-ht3tp3uj4v 8 жыл бұрын
+Lu Sung haha , Same here . I bet everyone same. The narators and the animations are awesome in TED-ed. Also the information is interesting but I forget it as soon as the video is over xD
@goody400plays5
@goody400plays5 8 жыл бұрын
+Κώστας Καραπαπαχατζηδιμιτρακόπουλος same :(
@sillysaili
@sillysaili 8 жыл бұрын
+NexusTheBrony SAME
@tomstanely
@tomstanely 5 жыл бұрын
Damn. I remember the 2004 Tsunami. I was asleep when it happened, but I woke up and went to the balcony and I saw a huge flood. At first I thought it was heavy rain, but it was too much. An uncle said it must have been a tsunami.
@HughJass-jv2lt
@HughJass-jv2lt Жыл бұрын
Whatever! You were dreaming 😜😜
@Skylah
@Skylah Жыл бұрын
@@HughJass-jv2lt This comment is just funny, especially with the unironic use of emojis 🤣
@HughJass-jv2lt
@HughJass-jv2lt Жыл бұрын
@@Skylah ❤❤
@emmac573
@emmac573 5 жыл бұрын
thanks, y’all just helped me write my science essay that’s due tomorrow. time? *3:47 am* l love you middle school❤️
@lucid1963
@lucid1963 3 жыл бұрын
How's Highschool
@gamingfiredrago
@gamingfiredrago 2 жыл бұрын
@@lucid1963 😂 don't freak em out
@MaritsView
@MaritsView 3 жыл бұрын
*02:56** That is because the tsunami walls were 10 meters in height and the tsunami waves were 20 to 40.5 meters in height.* *But despite that, it definitely slowed it a little, without these walls it would've been even worse.*
@zeff8820
@zeff8820 2 жыл бұрын
No, the highest tsunami wave from 2011 is 20 meters but the tsunami run-up reach as high as 40 meters. Tsunami wave height is not the same as tsunami run-up height.
@nalialightning6730
@nalialightning6730 Жыл бұрын
@@zeff8820 yes you are correct but most people don't know the correct terminology and simply refere to the run-up or on-shore height (40m in this case) when they say height not the Tsunami or off-shore height (20m). Edit: typos
@zeff8820
@zeff8820 Жыл бұрын
@@nalialightning6730 this is one of the example that shows the true height of the tsunami wave 2011, it's clearly the highest one is above 10 meters but i don't think it reached more than 20 meters and most of tsunami wave height footages from 2011 are around 8-10 meters. kzfaq.info/get/bejne/eb-Gl7yEqL6rY40.htmlm27s
@zeff8820
@zeff8820 Жыл бұрын
@@nalialightning6730 compared to the indian ocean tsunami 2004 wave heights, most reasearchers suggest the biggest and highest wave are around 9-30 meters high in Sumatra because the destruction is incredible and very visible even from the satellite kzfaq.info/get/bejne/md-jn5Oj2snWeWQ.html
@magicpenguin0839
@magicpenguin0839 5 жыл бұрын
Tsunami: here I come Person: let’s record : ) Tsunami: am I a joke to you ?!
@jhellalove5055
@jhellalove5055 3 жыл бұрын
subtosub
@jhellalove5055
@jhellalove5055 3 жыл бұрын
THEMAGICPENGUIN yes small youtuber here
@magicpenguin0839
@magicpenguin0839 3 жыл бұрын
@@jhellalove5055 sure
@jhellalove5055
@jhellalove5055 3 жыл бұрын
THEMAGICPENGUIN done #50 please stay connected
@magicpenguin0839
@magicpenguin0839 3 жыл бұрын
@@jhellalove5055 sure
@I34R
@I34R 6 жыл бұрын
Very clearly explained. Thanks a lot helped me for my midterm
@enigma63071
@enigma63071 10 жыл бұрын
"When nature is too powerful to stop the safest course is to get out of its way" .... where to???? I dont think the 18000 in Japan and the 200000 in Asia were just standing there enjoying the scene!!!
@apburner1
@apburner1 10 жыл бұрын
Jebus fuck, really? Did they really need to explain that you should get out of the way if you can, that sometimes you can't? Do you have people explain to you how to wipe your ass, and that sometimes you run out of toilet paper?
@enigma63071
@enigma63071 10 жыл бұрын
apburner1 If i can run then i will and not going to wait for someone to tell me ... I was talking about the people who could not... in their case, that safest way is inapplicable... sure they didnt need someone to tell them to run because they know that, but they could not due to the circumstances.
@enigma63071
@enigma63071 10 жыл бұрын
***** I like the idea of converting disasters to a power source, but yeah! sadly - as you said - we only use the power to kill each other
@MaryMary-iw7wh
@MaryMary-iw7wh 8 жыл бұрын
+Flarus 500mph could definately power entire villages in third world countries.I say let's do it! And while we are at it, could someone please create a way to capture and harvest lightning. All of that wasted energy going into the ground, I need that energy as my light bill gets quite high in the Arizona Summer.
@wallaceanature2788
@wallaceanature2788 5 жыл бұрын
I think the point is that with early warning, thanks to detection and monitoring systems, it may be possible to evacuate an area before the tsunami hits. More than 1,500 people died last week in Sulawesi from a series of heavy earthquakes and a tsunami. The devastation has an aftermath of suffering due to loss of infrastructure, power, clean water, road access, food supplies, telecommunications, etc. Takes sometimes years to rebuild in developing countries.
@lordcthulhu3589
@lordcthulhu3589 3 жыл бұрын
I watched this when I was a kid, keep the good work up dude!
@BassDat33
@BassDat33 8 жыл бұрын
It doesn't look like a big wave really, you see the sea coming, and coming, and coming, and never retreat... this happens way faster than u think at the moment. Its like when you have a big water pool to swim, then the plastic tears and the water floods everything in the yard, now take that moment in your head with sea, a pool that has pretty much endless water and keeps flooding everything. Now that you have a picture of the flood, add fishing ships, big containers and cars floating moving towards you, when it reaches the town it will be with some planks part of trees or even walls from houses. I'm not trying to argue here, its just the video shows like a rally big wave to surf in and fear, but its more like i said in the text before. I'm from Chile, and the tsunami on 2010 killed more people than the earthquake itself.
@amandawild8522
@amandawild8522 8 жыл бұрын
Yup, kinda disappointed by how that misrepresented it in that way.
@Koroar
@Koroar 6 жыл бұрын
It's true, though massive waves like that are possible when the tsunami is caused by a landslide, look up the Lituya Bay tsunami.
@craftyunicorndream8865
@craftyunicorndream8865 4 жыл бұрын
Here's a fact about tsunamis I researched at school u might know: Some tsunamis can be hundreds of kilometers long!!! 🙂😉
@simuraisim8002
@simuraisim8002 4 жыл бұрын
who else is doing this for their geography homework
@id-f86
@id-f86 4 жыл бұрын
science homework
@taeyongssecret24thchildand93
@taeyongssecret24thchildand93 4 жыл бұрын
Same, geography work too!! omg, I am so bored and kinda irritated because this video basically just summed up what we learnt in class!!
@sakshimakkad7520
@sakshimakkad7520 3 жыл бұрын
Hey! This is an irrelevant question but I am asking 'Which app are you using to animate this video??' Please answer as soon as possible. And the video wad wonderful, thanks for giving such a nice video.
@jellypudding1833
@jellypudding1833 2 жыл бұрын
Japan: oh I been in a tsunami India:yes bro me to Netherlands:what is a tsunami?
@MariamMohamed-vg8nm
@MariamMohamed-vg8nm 3 жыл бұрын
This video really helped me because i am doing a project on this and it had so much info
@ventisca89
@ventisca89 5 жыл бұрын
Palu, Indonesia, Sept 28 2018
@wallaceanature2788
@wallaceanature2788 5 жыл бұрын
😭
@pramashaumadhana9086
@pramashaumadhana9086 5 жыл бұрын
RIP
@theabandonedchannel1
@theabandonedchannel1 5 жыл бұрын
Yeah I’m in Bali Indonesia Last Time is Little Tsunami in Lombok Now is in Palu
@kakashihatake1008
@kakashihatake1008 5 жыл бұрын
It's my birthday 😥
@raziqsiddiq812
@raziqsiddiq812 5 жыл бұрын
Lampung, Indonesia - Banten, Indonesia Des 23 2018
@danielward9376
@danielward9376 10 жыл бұрын
Just to clear something up, Fukushima didn't cause18000 deaths, the tsunami did. It is a little misleading in the video if you aren't listening carefully. Great video though. Thunderfoot has some good videos about the affect Fukushima had on people.
@ThalesII
@ThalesII 10 жыл бұрын
It's also important to note that the sea wall surrounding Fukushima wasn't as tall as it was supposed to be. Other nuclear plants' walls managed to stop the water due to being taller.
@wesleymorgan8406
@wesleymorgan8406 6 жыл бұрын
This is so important!
@HusseinDoha
@HusseinDoha 4 жыл бұрын
The tsunami was not the reason for the Fukushima nuclear disaster. The earthquake ruined the power plant.
@ey3z4ya
@ey3z4ya Жыл бұрын
@@HusseinDoha The tsunami was actually the reason. Fukushima took a direct hit from the waves and the reactor was flooded.
@coolkida5159
@coolkida5159 4 ай бұрын
Who else high as he’ll randomly searching stuff ?
@ilyesbb3590
@ilyesbb3590 7 күн бұрын
Lol me
@Ano_mi.
@Ano_mi. 2 жыл бұрын
Others pronouncing - T-s-u-n-a-m-i (sunami) Me pronouncing when I was a kid - T-s-u-n-a-m-i ( Tasunami)
@Namrataa_Boraah
@Namrataa_Boraah 2 жыл бұрын
Armyyyyyyy. Same here
@Ano_mi.
@Ano_mi. 2 жыл бұрын
@@Namrataa_Boraah oh hi army 💜
@brianwest1371
@brianwest1371 3 жыл бұрын
Is it just me, or were other people gave this video and told to complete an assessment for school?
@GamifyYourself
@GamifyYourself 3 жыл бұрын
Nobody : Literally Nobody : *Me : Here For School E-Lesson 🤣😂
@iwanthomas9197
@iwanthomas9197 3 жыл бұрын
haha same
@cadtexequiel732
@cadtexequiel732 4 жыл бұрын
This was the first Ted Ed video I ever watched wayback 2014
@keisha.dechaca
@keisha.dechaca 2 жыл бұрын
Ive just watched a tsunami video that occured in Ryoishi Town on 2011 and the tsunami didnt seem to be a giant wave. It was rather a fast and powerful watersurge that covered the whole harbor and everything else around the coastline in just a matter of a minute or less. A horrendous scene.
@kindnesssad
@kindnesssad 4 жыл бұрын
My teacher showed me this as my homework so i sent him a distorted version of another video and he really has no idea what that was about LOL
@crocojason
@crocojason 10 жыл бұрын
Really informative... Excellent job!
@inferiorsinister
@inferiorsinister 2 жыл бұрын
Remember. The camera guy always wins.
@tallymark2417
@tallymark2417 3 жыл бұрын
In the year 1700, there was a massive earthquake in Alaska. It caused a tsunami over in Japan. Because there wasn’t any way of communicating soon enough back then, the people in Japan had no idea where this death wave came from.
@ScorpionYTS
@ScorpionYTS 8 жыл бұрын
Thanks! Helped me a lot)
@ScorpionYTS
@ScorpionYTS 8 жыл бұрын
***** LOL, hey! #TED
@MegaJoshua987
@MegaJoshua987 8 жыл бұрын
+Scorpion - Agar.io Woah I was just watching one of your videos, then went to home and saw this video in my recommended. :o I love your vids btw...
@AdamOnPCGaming
@AdamOnPCGaming 8 жыл бұрын
Ayyy, I want to play Agat with you!
@JohnSmith-kb2sr
@JohnSmith-kb2sr 4 жыл бұрын
Wdym "Underwater Earthquakes", of course it was Poseidon.
@thinhla5906
@thinhla5906 7 жыл бұрын
Thanks Ted! The video is really informative
@NejraKovacevic
@NejraKovacevic Жыл бұрын
Used this for my presentation, thanks
@MeepChangeling
@MeepChangeling 9 жыл бұрын
You could plant massive concrete pillars in the coastal water so they cause the energy to diffuse and warp around them thus preventing the wave from forming as the energy changes path like a ball in a pachinko machine, loosing energy with each bounce but eh, do your own thing I guess.
@fullmetalfunk
@fullmetalfunk 8 жыл бұрын
+Meep “the” Changeling It would depend on how big the tsunami is. If you go and watch some of the footage of the tsunami in Japan in 2011, or the Southeast Asian Boxing Day tsunami, there was just so much energy that that really wouldn't have stopped it. It would have just pushed right past, and any debris that hit it might have pulled the pillars down anyway. You're also going to be hard pressed to put enough pillars up to make any difference even for a small tsunami along the entire seaboards of tsunami prone areas. It's cheaper and probably much more effective to monitor conditions and give evacuation warnings when it's thought a tsunami might be approaching. The only places something like that could be useful, and only if you built them big enough and strong enough, would be at places like the Fukushima reactor where, even with people evacuated, the surge of water could cause catastrophic consequences. Even then, higher seawalls would be better suited and probably more effective than the pillars. Also maybe not building nuclear reactors around the ocean or on fault lines, lol.
@wowshiii4519
@wowshiii4519 5 жыл бұрын
We used this exact video literally in our science class
@thehanliyanage6796
@thehanliyanage6796 6 жыл бұрын
This was very helpful for my homework thank you TED-ED :)
@frozenmagma2826
@frozenmagma2826 3 жыл бұрын
this helped me a ton. i needed this info for an assignment
@sejal9765
@sejal9765 7 жыл бұрын
really good video i love the imagination and animation : )
@bethrock1407
@bethrock1407 4 жыл бұрын
Noah:I love tsunamis but tsunamis are terrifying and scary :-) O_O
@shoourya664
@shoourya664 3 ай бұрын
a tsunami has been an irrational (maybe) fear of mine since i was a kid. i'd constantly have dreams of this huge wave ravaging my home and sweeping away my loved ones. to this day i check for tsunami signs whenever i'm at the beach 😭😭
@yuukitoblo7036
@yuukitoblo7036 2 жыл бұрын
Came here because I missed school for a few weeks. Now I only have1 week to do this instead of 3
@dtfcghhvg
@dtfcghhvg 2 жыл бұрын
that sucks i hope you got it all done
@b3a3n3a3n3a3s
@b3a3n3a3n3a3s 10 жыл бұрын
Love the animation!
@viloet3332
@viloet3332 4 жыл бұрын
this 3 minute video helped me more than my geography teacher did
@fannyyyyyyyy
@fannyyyyyyyy 3 жыл бұрын
There was a big in 2004 in Indonesia, South east asia. More than 100 thousand people died in Indonesia alone.
@tiachang1487
@tiachang1487 3 жыл бұрын
This was a really good video. It was really informative.
@osama9347
@osama9347 3 жыл бұрын
This helped me ALOT THANK YOU😃
@MarcianusImperator
@MarcianusImperator 10 жыл бұрын
I may be wrong, but from what I remember, a tsunami isn't like a normal wave in that it is as if the sea level as a whole has risen - the wave stretches a great distance in depth.
@TheBluMeeny
@TheBluMeeny 10 жыл бұрын
You've reiterated the video. Congrats.
@BattleBunny1979
@BattleBunny1979 10 жыл бұрын
as is pointed out in the video.
@vroxxzz
@vroxxzz 10 жыл бұрын
It did mention a rise in sea level. Watch the video again.
@TheBluMeeny
@TheBluMeeny 10 жыл бұрын
It actually did mention it, if you watch it over again...
@oyatunes
@oyatunes 6 жыл бұрын
And also unlike wind waves tsunami transfers also water so im confused.
@pandamilitia129
@pandamilitia129 5 жыл бұрын
Thanks, I needed to do research of tsunamis for homework
@elizabethmiller2032
@elizabethmiller2032 8 жыл бұрын
I am looking for tsunami videos for school, this is the best one ever!!
@2009shumy
@2009shumy 8 жыл бұрын
No, it was actually the Poseidon.
@popcornegg4405
@popcornegg4405 4 жыл бұрын
Petar Ivanovic poseidon just found a new toy
@mei6061
@mei6061 4 жыл бұрын
I need to write a paragraph so. I need to learn something
@avishaeditz
@avishaeditz 4 жыл бұрын
Nice
@lydiasensei4957
@lydiasensei4957 5 жыл бұрын
for those raised in metric system, Tsunamis's travel 800km/h and reaching heights of 6,000 m.
@piyushpc6786
@piyushpc6786 8 жыл бұрын
i would love to know the name of software. good animation
@zomicks-bakery-org
@zomicks-bakery-org 10 жыл бұрын
When I was young, my father taught me that. Now I see it visualized
@zeejay6625
@zeejay6625 6 жыл бұрын
lol! Here in Cebu, Philippines (it's impossible for us to get hit by tsunamis as we are surrounded by nearby islands). It was Feb 2012. People ran for the mountains when one motorcyclist was looking for her daughter after an earthquake, "Chonamae, Chonamae!" But he pronounced it as "tsonami! tsonami!", creating a panic among the people and leaving their vehicles on the streets to run to the mountains. HAHAHA (Disclaimer: It's just a legend. I don't know if it's true or not. But that's what people thought caused the panic.) 😂
@robot5849
@robot5849 3 жыл бұрын
This video got blocked on my school account so I have to watch it here
@anthonyfierro623
@anthonyfierro623 3 жыл бұрын
If anyone knows any tsunami warning systems pls reply to this bc I need it for a school project
@deranged311
@deranged311 10 жыл бұрын
Very educational and easy to understand!
@planetc.s.a4297
@planetc.s.a4297 8 жыл бұрын
0 : 30 Poseidon?
@StephenJohnson-jb7xe
@StephenJohnson-jb7xe 3 жыл бұрын
You state that the tsunami is energy moving through the water and not the water moving. There must be more to it than that because when it reaches land an unbelievable amount of water inundates the land. What I am trying to work out is how so much water is moved and is there a correlation between the volume of water in a tsunami and the the volume of mass that moved to create the tsunami.
@miouque
@miouque 5 ай бұрын
Tsunami is like one water-block with countless waves. One normal wave is what we can (theoretically) jump over but tsunami is different. The same height continues.
@harper_wolf0728
@harper_wolf0728 5 жыл бұрын
2:18 HOW ARE THE BUILDINGS ON FIRE WHEN THE TSUNAMI HIT?! IT WATER!
@rubywalsh2931
@rubywalsh2931 4 жыл бұрын
Harper_Wolf 07 ik
@serdarcite
@serdarcite 5 жыл бұрын
Potidaea reminds me a story about Moses, Paraoh and the Red Sea.
@TheVision-gd7np
@TheVision-gd7np 4 жыл бұрын
The last sentence makes so much sense now
@Ashing646
@Ashing646 3 жыл бұрын
I'm really watching a damn video from 2014 for my school work
@storm6230
@storm6230 3 жыл бұрын
Me in geography hoping a tsunami will happen
@cameronwest9745
@cameronwest9745 4 жыл бұрын
Those darn tectonic plates man,I’m tryna tell ya 🤧🤧🤧
@iyaaltaee8044
@iyaaltaee8044 4 жыл бұрын
Thank you, this video explained it very clear for me, 😄
@grexnrblx9262
@grexnrblx9262 3 жыл бұрын
Not me having a project just in a day Coming here and writing everything
@nish3003
@nish3003 7 жыл бұрын
2:12, same people, different colors.......
@olina5563
@olina5563 6 жыл бұрын
😂
@totalfailure9315
@totalfailure9315 6 жыл бұрын
Lol
@adamqazsedc
@adamqazsedc 5 жыл бұрын
What do you want?
@barryplanetgym2779
@barryplanetgym2779 4 жыл бұрын
When tou relize you replied to a comment which was years ago :/
@barryplanetgym2779
@barryplanetgym2779 4 жыл бұрын
you
@daddydady6538
@daddydady6538 3 жыл бұрын
Or 7 months ago :/
@arias.7733
@arias.7733 3 жыл бұрын
@@daddydady6538 or 3 days ago :/
@maayongaga729
@maayongaga729 5 жыл бұрын
Great lesson for us that live in these islands prone for Tsunami.
@mentalizatelo
@mentalizatelo Жыл бұрын
The best way to solve the tsunami issue is to assemble a massive underwater army and fight them back until they're dead and we can open a McDonalds, a KFC and a greasy korean restaurant an the center of the Earth. Oh, and a Holliday Inn too, with a pool. PS: Love your videos @TED-Ed
@Hydroxoid
@Hydroxoid 8 жыл бұрын
100ft? the waves from 2004 tsunami didn't look much taller than 20ft, 30 at the most, can someone explain this?
@gwencordray7338
@gwencordray7338 8 жыл бұрын
Yeah, true.
@Hydroxoid
@Hydroxoid 8 жыл бұрын
+Addu Malah So it's not really the height of the wave itself, but the runup of where the water reaches, gotcha. I've also noticed in some tsunamis that there isn't really a wave at all, the water just suddenly surges inward with great force and doesn't stop
@Ehmangaming
@Ehmangaming 8 жыл бұрын
+Hydroxoid in alaska in 1956 there was a 1000 foot wave from a landslide
@ThorKipperberg
@ThorKipperberg 8 жыл бұрын
+Hydroxoid Tsunami waves, are not waves,in the common sence that is,. they are displacement of water, pushed forward and traveling at a great speed (800 km/h or more) the entire body of water is set in motion, either by large landslides above or underwater,a powerfull earthquake or volcanic eruption even icebergs can cause tsunamis or atomic blasts.tsunami waves are not tall cresting surfwaves as Hollywood has made us to believe, but instead they are 100s of mile long and several hundreds of mile wide waves, and they reach up from the bottom of the seafloor, up to the sealevel .When this amount of water is set in motion,notting can stop it ,exept natural barriers like tall mountains.When a tsunami wave hits the continental shelf, it slows down, and the water is forced upward and forward,draging the entire width and volume of water behind it.this causes the wave to steady but slowly rise upward and outward,and it looks like it kind of starts to roll on top of the ocean, but it wont crest over like a surfwave.As this rolling mass of water continues to get closer and closer to shore, the water builds and builds, and if the shoreline is shallow and reaches far out , it starts to suck/pull in the water from the bay or beach in a fast and steady pace. this can last for several minuttes .This helps the tsunami to gain even more volume and momentum, as all the water it takes out, will also be pushed back in, with all the rest of the volume it allready contain. From shore the tsunami wave now will look like a roaring white mess of water, but it wont look any diffrent to the untrained eyes than a turmoiled seawater or cresting waves hitting coral reefs and rocks and small mountains far out to sea,but there is one way to tell its different, is that there is this line of water in the horizon, that looks like its floating on top of the water, and that all the normal seawater has been pulled out.Then suddenly it starts to come back to shore ,first slowly , then faster and faster, and it starts to make a sound of a waterfall, then the entire body of water comes rushing up on land, with all its entire volume and power.And this will continue until the entire width of the wave has passed, then it will start to receed out, and the syckle repeat it self. over and over. In deeper water, it will act somewhat diffrently, and the tsunami will act more like a very fast moving abnormal tide, that just overflows everything in its way, shoree , beaches,piers,harbours, houses etc will suddenly be overfloved in seconds, there is no cresting wave here either, but in this case it just keeps on pushing and pushing on in like a strong flowing river or strong tidal stream. Tsunami waves are not meassured by wave height, but how far these things go inland and how much or high up the body of water rises up on land.And looking at a tsunami, you simply cant tell how big it is before its there.
@ThorKipperberg
@ThorKipperberg 8 жыл бұрын
***** I know,. But I had too,. sorry haha
@thechosenone0111
@thechosenone0111 9 жыл бұрын
Yeah, that tsunami fucked us here in japan hard
@wes1934
@wes1934 5 жыл бұрын
is there any footage available of a tsunami wave 100+ ft high? i don't think i've seen any over 20 ft'
@Shadowynation
@Shadowynation Жыл бұрын
When u find out ur school kept this as a link in LWA which is uploaded 8 urs ago. like, maybe a video which was posted a bit sooner ya know. But it is amazing. I understood so much from this. I rate it 10/10
@gaminggamer6736
@gaminggamer6736 3 жыл бұрын
Fun fact: You are only here for school work
@RotorSpotter_
@RotorSpotter_ Ай бұрын
Nah. I was just curious
@JoeMartinez_LA_LostSoul
@JoeMartinez_LA_LostSoul 5 жыл бұрын
holy s**t i love the animation.. thought a serious subject, the animation had me laughing
@joshuaherrera7349
@joshuaherrera7349 4 жыл бұрын
It's not funny
@joshuaherrera7349
@joshuaherrera7349 4 жыл бұрын
People can die
@gabbyreyleyes690
@gabbyreyleyes690 7 жыл бұрын
I LOVE TO STUDY EARTHS NATURAL DISASTERS IT IS SO MUCH FUN TO STUDY. thx 4 the vid ted ed i watch them all the time for fun when i dont have homework.
@Itsjustjanaya
@Itsjustjanaya Жыл бұрын
Thank you this helped me with my science essay.
@GamerKaiden
@GamerKaiden Жыл бұрын
Lol
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