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How to Survive a Grenade Blast



Just some helpful science if you ever find yourself face to face with a grenade :)

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CHECK OUT THE BACKYARD SCIENTIST: https://www.youtube.com/watch?v=Sl0BHueSjvA

Thanks to Nathan for the High Speed camera. If you need a High Speed camera to rent for super cheap check him out. Insanely low prices for great gear- http://www.aimed-research.com/

Really good paper on why jumping into the pool is a much worse idea than the pool deck: http://www.scuba-doc.com/uwblast.html



MUSIC-
2:00- Berlin- Andrew Applepie- http://www.andrewapplepie.com/
4:40- I’m So- Andrew Applepie- http://www.andrewapplepie.com/
5:00- Apple pies and butterfly's- Blue Wednesday- https://soundcloud.com/bluewednesday/apple-pies-butterflies





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Views: 25389659
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Runtime: 6:2
Comments: 23498

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Comments:

Author Ballistics4X Maddox Kroon ( ago)
jump in pool

Author 1 & 2 ( ago)
More like photoshop and not

Author Zizou1403 Gaming ( ago)
Pool

Author Brynlee Miller ( ago)
click bait😥

Author Marlon Madriaga ( ago)
ill do do at my home
Oh and the shell hitted my penis...

Author Stevecast Gaming ( ago)
How to really survive it: Press G or Middle Mouse button.

Author William Washington ( ago)
I think pool

Author mike barrett ( ago)
Pool

Author wisam fadhli ( ago)
pool will win

Author DecentGamer101 ( ago)
I subscribed

Author Super Celly ( ago)
Harry Potter is SO COOL YOU ARE SO LUCKY.

Author Super Celly ( ago)
And you have a 1 percent chance that you can be killed
p.s I'm only in third grade and I know this and I didn't even watch the video yet.

Author Super Celly ( ago)
In the pool because Kevin has a 0 percent chance to get killed
p.s I'm in third grade and i know this and I haven't watch the video yet.:}

Author Layanden Osorio ( ago)
jump in the pool

Author Brian Wilson ( ago)
the pool

Author Linda Sutschek ( ago)
waterandyes

Author Linda Sutschek ( ago)
water

Author Casper L. Christoffersen ( ago)
ayyyy NRK its from norway

Author Raed Sabawi ( ago)
4:13 sadddd

Author RANDOM PERSON DISCORD ( ago)
omg I was right...

Author The Machine ( ago)
those balloons are actually so cool

Author The Machine ( ago)
why  are you so proud you know how a grenade goes off? cmon man

Author Mr Keep it real ( ago)
LoL 1:53 laying with feat facing the grenade is gonna get you shrapnel up the butt

Author ANA Angulo ( ago)
jumping in the pool

Author KK Slayyy ( ago)
cool

Author SKYMEGACHARIZARDx AshGreninjagirl ( ago)
pool deck

Author Patrick Parker ( ago)
I love you and your the best

Author Tomasz Wawruszko ( ago)
And true story is, that if you have max. 4 seconds, then you have no time to be thinking where to jump: on the ground or to pool. If grenade would drop on the ground, I would jump into water. And I would never be trying use two grenades at the same time.

Author Tomasz Wawruszko ( ago)
I say that a lot of depends from... grenade alone. Is this F1 from 1941 with 60 grams of TNT, or RGD-5 from 1954 with 110 grams of TNT ? It makes a big difference. I heard a story about US soldiers who covered live-grenade by his helmet and his body. He got so many fragments into his body, that he died soon later as hero. However on his place, I would cover grenade by helmet and do not be pushing it by body.

Author Alpha Killer ( ago)
1:55 Oh, the feet r fine. I'm more worried about d groin 😂

Author Benjamin Lees ( ago)
the pin was still on in the water

Author kajka kirkla ( ago)
international space station great joke

Author Julio Hernandez ( ago)
Those are no longer used.. Grenades now are just steel balls..

Author Cowboyrocker25 ( ago)
it actually depends on where the grenade lands if it's. on land jump in the drink if its in the drink stay on land

Author Sweettylaj ( ago)
Where did he get those grenades

Author Lindsey Bulen ( ago)
Pool🏊🏻

Author Adam Cauwenbergs ( ago)
land

Author Tribenix ( ago)
If you look at 0:19 there are holes in the,. Fake

Author dragonwickster ( ago)
The blast from a grenade is much greater on a hard surface than on a soft surface

Author Everfree Bliss ( ago)
I chose land because I remember saying when this first came out i had said water but I will comeback in a few years to see if my answer changes

Author D-VAPOR Gaming ( ago)
That grenade is a Dummy test grenade you can tell by the spoon its colored and not a solid green. they are used for training purposes and have no possible threat.

Author MisterSir ( ago)
u serious? so you didn't even show what was expected from the title? good luck having me sub

Author ShadowswimerVG ( ago)
myth busters did something similar, only they tested the effects of dynamite in water

Author Colton Bush ( ago)
So I would be fine under water but my lungs would be fucked. Well that's reassuring.

Author mathias mies ( ago)
in the water what if you let out all the air in your lungs would it be the same outcome of death? or have a better chance of survival?

Author Maryam Mirza ( ago)
Water

Author Cheese Sandwich ( ago)
LAND! I'M CALLING IT NOW IT'S LAND

Author Niko oberst ( ago)
In the water

Author EktoHunter ( ago)
the thumbnail was made in gci

Author Underbrick: The fallen ( ago)
your best bet is to jump on/in the opposite surface to the grenade

Author Eric ( ago)
The problem is the grenade did not explode in the water. So shockwave can not deal that much damage if you hide in the water.

Author do bi ( ago)
with your taint exposed?! hmm

Author Ian Lindsay ( ago)
Where did he get the freaking grenade

Author Ethen Forman ( ago)
In pool

Author Wolkenschloss ( ago)
thats actually pretty interesting. didnt think u had less chances of survival or damage under water.

Author Luana nascimento ( ago)
25million views

Author Muhammad Ali ( ago)
Smallest Possible target ... 1:54

Author David CoRojas ( ago)
pool deck I'm good with physics

Author Bryce Conner ( ago)
How did he not just eat it diving into concrete

Author Samelia Fiddler ( ago)
pool

Author allen ivan San Jose ( ago)
jam at a poll

Author fruitbasket ( ago)
In pool

Author Emil Wøien Wernøe ( ago)
2:04 ayy, Norwegian program

Author siprus ( ago)
It was quite a cool and informative video, but I'd recommend you having a clear demonstration at the end of the video to be kind of pay off where you can see the science in action.

Author Will Coons ( ago)
wait how is he still alive

Author Tai Guy ( ago)
dive on pool deck?

Author Ander's YouTube With fun ( ago)
Pool

Author Kaylee Hoskins ( ago)
I think the pool

Author Georgios Bakirtzis ( ago)
Rip fishies

Author Z55K ( ago)
But what if your heads above water

Author Carson Hogan ( ago)
Apparently I'm dead now

Author TsunderePlane ( ago)
Best Idea,run inside the house ya dingus

Author FatFraggerGaming ( ago)
Water

Author Ghost ( ago)
one in the pool because water will stop shrapnels

Author Patrick Gandara ( ago)
i know i was right

Author jonathan lowe ( ago)
dang I thought you were actually gonna use real grenades.

Author Gerrit Dangermond ( ago)
the underwater balloon test is just like a depth charge with a submarine.

Author Ded Pol ( ago)
Watch yer testicles 1:47

Author Ded Pol ( ago)
Watch yer testicles 1:58

Author Jacob Belous ( ago)
Ya i love mark Rober can I get a pin and 10 likes

Author Alitrux ( ago)
Can you survive in the pool if you breathe out ?

Author Zero Chan FMV ( ago)
4:11 poor fishes :(

Author PHD floppercopter ( ago)
THE EARTH IS FLAT I WILL DEBATE ANY GLOBETARD AND DESTROY YOU HAVE A NICE DAY👍

Author TeCool Mage ( ago)
1:52 keep your legs together fool

Author KingAdrock420 ( ago)
Wait, backyard scientist is only 25 years old?

Author Maxwell Rissmiller ( ago)
YOU MURDERER!!!!!!!! HE COULD HAVE DONE GREAT THINGS LIKE BUILD A WALL TO KEEP MEXICO AND CANADA OUT AND YOU KILLED HIM!!!!!!!!!

Author 0dimitris9 ( ago)
Face the explosion with legs open like this exposing your important area? Thank you but i'd rather eat the grenade.

Author MuffinMiner ( ago)
What if the shrapnel goes in between your legs and hits you in the... I mean it kind of is exposed right?

Author gEorgE TaiPakSa ( ago)
first thing to go in water is your eardrums.

Author SuperDooper Kyle Gaming! ( ago)
stay on land

Author seb doggy ( ago)
land

Author Setamine ( ago)
Shut up hipster

Author WHITE DEER ( ago)
So bullets don't travel that far in water; damn you for lying CoD

Author leo's reactions ( ago)
i think land

Author russ bilzing ( ago)
Those were practice grenades as proven by the ginormous hole in the base. At most, they could have had a live head put on them with the stock blasting cap initiator. They would not have 1/1000th the explosive effect of a real grenade. By the way, those were M-2 (John Wayne) "Pineapple" grenades, superseded in about 1967 by the round "baseball" grenade. I forget the M-#, but I've thrown a buttload of them both. The explosive radius is about 35 yards, and the head makes an even bigger fragment which creates even more damage than the "bumps". At 15 feet, either would have most likely killed both of you, if only by concussive force, though it would absolutely have been worse in the water.

Author iulia31599 ( ago)
The moment when you find a new channel and you cant stop watching the channel's videos .

Author Nenad Bogoevski ( ago)
5:23 Now if you have girl that does really good job :P Bad joke sorry :/

Author MutantPuppy TDA ( ago)
Ive seen this before. Land is better

Author maisie ( ago)
Thumbs up for Harry Potter

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