Understanding Car Crashes: It's Basic Physics

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IIHS

IIHS

Күн бұрын

Updated in 2020.
What happens to vehicles and their occupants in crashes is determined by science. "You can't argue with the laws of physics," says Griff Jones, award-winning high school physics teacher who goes behind the scenes at the Institute's Vehicle Research Center to explore the basic science behind car crashes. Using a series of vehicle maneuvers on a test track plus filmed results of vehicle crash tests, Jones explains in anything but lecture style the concept of inertia, the relationship between crash forces and inertia, momentum and impulse, and a lot more.
Quote from Paul G. Hewitt, the developer of the "Conceptual Physics" curriculum and author of the best selling text book by the same name: "The video "Understanding Car Crashes: It's Basic Physics" and accompanying teacher's guide are wonderful. The pacing is excellent, the coverage fascinating, and most importantly, the physics is correct. It's a first rate teaching package. I give it five stars!"
More information, including lessons and other supporting material, at classroom.iihs.org
To obtain a DVD copy, go to www.iihs.org/videos/default.html
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Пікірлер: 107
@cucumbermarblesda
@cucumbermarblesda 2 жыл бұрын
Imagine watching this video for school
@kucumberkid3676
@kucumberkid3676 2 жыл бұрын
Imagine
@l_lbrc4239
@l_lbrc4239 2 жыл бұрын
It will be crazy
@timmytheturt6135
@timmytheturt6135 2 жыл бұрын
I am
@finnmurtons8727
@finnmurtons8727 2 жыл бұрын
Don't have to. We had a class in engineering about rigid body kinematics. We watched something similar. Take mechanical engineering. Issa good time
@cedricdragg1063
@cedricdragg1063 2 жыл бұрын
I am😭😭
@nonbinary_editor_
@nonbinary_editor_ 2 жыл бұрын
I'm a sophomore and I'm taking physics inertia is actually kind of interesting I'm also practicing driving so I guess this'll help
@Technically_Working
@Technically_Working 2 жыл бұрын
How do I know physics so well? I have watched this video or a variation of it about once a month for the last ten years showing it to my driving students.
@mikeykovalcik
@mikeykovalcik 2 жыл бұрын
nice bro
@liamatkinson143
@liamatkinson143 2 жыл бұрын
That’s sick broski
@voidisyinyangvoidisyinyang885
@voidisyinyangvoidisyinyang885 Жыл бұрын
I'm learning physics also yet the foundation of physics is quantum physics - and it does scale to the macroscale via noncommutativity. thanks
@jonathanclough598
@jonathanclough598 2 жыл бұрын
They use "p" for momentum because when Liebniz in Germany was developing a lot of the same ideas as Newto,n he used the term "progress," hence "p," defined as the quantity of motion with which a bod proceeds in a certain direction.
@DMFermiPhysics
@DMFermiPhysics 3 ай бұрын
And here I thought pmomentum secretly had a silent "p" in front of it (possibly of Greek origin) like pneumatic. :) . Thanks for the historical reference!
@fontheking5
@fontheking5 2 жыл бұрын
The British driver Mark Blundell survived the crash at 9:30 with a broken foot, the crash took part in Rio
@Pao234_
@Pao234_ 2 жыл бұрын
I'm a Physics major so i already knew the formulas like i know my own name, but the explanation was just so fun that i still watched it all hahaha
@duckbizniz663
@duckbizniz663 Жыл бұрын
Excellent job explaining the physics of car crashes.
@S_Paoli
@S_Paoli Жыл бұрын
I grew up in Northern Virginia. Moved away about 15 years ago. Visited the area again and the drivers there really scared me. So many bad drivers in NoVa days.(worse than NYC, Chicago, and even LA)
@burgerhead3055
@burgerhead3055 Жыл бұрын
Such a good vehicle with so little comments? Thats really disappointing, but also a good thing since not many people are arguing about this.
@Wewellus
@Wewellus Ай бұрын
Enhancing road safety with physics!
@aweiwei1987
@aweiwei1987 3 жыл бұрын
cool,You cant get away from the very basic physics!
@vask92
@vask92 7 ай бұрын
Awesome video. Great job
@Dexter_S456
@Dexter_S456 4 ай бұрын
Got sent here for school☠️
@mikelfuentes7597
@mikelfuentes7597 2 ай бұрын
x2 bro
@bekkerthesokuangeldragon68
@bekkerthesokuangeldragon68 Жыл бұрын
I would love to have that job and seeing this stuff i naction in person insteadof videos/movies/games but holly crap that is just insane on how this stuff works and all. that's crazy of what we can do on computers and to control electronic stuff from computers. 3:30 When you forget/forgot to strap on your seatbelt(s) and this happens: 3:32
@camdenschiff8128
@camdenschiff8128 2 жыл бұрын
Anyone else here from 8th grade science
@camdenschiff8128
@camdenschiff8128 2 жыл бұрын
@Camden Wulforst Camden
@isaacstutler3005
@isaacstutler3005 2 жыл бұрын
Hey camden
@ItsHype
@ItsHype 2 жыл бұрын
I am
@sydney1547
@sydney1547 2 жыл бұрын
9th for me :p
@Technically_Working
@Technically_Working 2 жыл бұрын
10:30 ish is anybody else annoyed by the fact that he doesn't stop the balls between smashes in the Newton's Cradle demonstration?
@wilson2119
@wilson2119 3 жыл бұрын
Why all the comments are from a day ago?
@Aquamqrine
@Aquamqrine 3 жыл бұрын
idk thats kinda weird
@eranbroide3003
@eranbroide3003 3 жыл бұрын
KZfaq recomendations
@Aquamqrine
@Aquamqrine 3 жыл бұрын
@@eranbroide3003 lol wait what I had to watch this for a science assignment tho-
@eranbroide3003
@eranbroide3003 3 жыл бұрын
@@Aquamqrine maybe all these people commenting are from your class watching it for the assignment
@eranbroide3003
@eranbroide3003 3 жыл бұрын
A physicist is walking down the street, he sees a man about to jump off a building and commit suicide. The physicist shouts to him "Dont jump! You have so much potential"
@AlexWallace-yx6qf
@AlexWallace-yx6qf 2 ай бұрын
now this is crazy
@nexxisfoxx9731
@nexxisfoxx9731 2 жыл бұрын
I really felt the chest pain when the Dummy got nailed. Ouch that would hurt
@redwolfmaddox3986
@redwolfmaddox3986 Жыл бұрын
I’m planning on working here one day
@user-bc4mr1iq4v
@user-bc4mr1iq4v Жыл бұрын
That's cool to hear. You'll be saving lives as well as being able to watch all of these different cars get crushed, which must be fun. Thank you in the future if you ever decide to work there!
@GXKid06
@GXKid06 Жыл бұрын
I miss early 2000s education videos
@DillyRed
@DillyRed 2 жыл бұрын
yo thanks dude
@iihs-hldi
@iihs-hldi 2 жыл бұрын
Explore more crash science with hands-on activities and demonstration videos, perfect for learning at home or at school. Check out IIHS-HLDI in the Classroom: classroom.iihs.org/
@voidisyinyangvoidisyinyang885
@voidisyinyangvoidisyinyang885 Жыл бұрын
So if I'm going to ship myself to China, use a strong box. I get it! thanks
@vailmusic6611
@vailmusic6611 3 жыл бұрын
Mint
@joshuagodinek8396
@joshuagodinek8396 Жыл бұрын
have to watch this for physics…
@dawsonbrown8368
@dawsonbrown8368 Жыл бұрын
Anyone got the answers to the worksheet. Would be much appreciated
@mikeykovalcik
@mikeykovalcik 2 жыл бұрын
this is lit
@richardfrias2030
@richardfrias2030 Жыл бұрын
Imagine if the insurance institute for highway safety made their own car
@SuchAUniqueHandle
@SuchAUniqueHandle 2 жыл бұрын
Ah yes, death.
@rustyhammer452
@rustyhammer452 3 жыл бұрын
why the crash dummy kinda 😳😳
@deadchannel5752
@deadchannel5752 2 жыл бұрын
Could you elaborate?
@dianeenyi2849
@dianeenyi2849 2 жыл бұрын
Ikrrr 😳
@kkaevi
@kkaevi Жыл бұрын
WHAT.
@PatrickHolensaber
@PatrickHolensaber Жыл бұрын
"Insurance institute for *Highway* safety" but every crash is at 30 mph. what highway do you go 30 on? Where are the 85 mph crash tests?
@vxllfire
@vxllfire Жыл бұрын
people always don't understand how if you design vehicles to withstand very high speed collisions, then injuries are more likely in more common, low speed accidents.
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
8:03
@shondig
@shondig 2 жыл бұрын
rip to those cars is all i can say
@titan9259
@titan9259 2 жыл бұрын
Except the ones that are put on display
@thyRyanGoslink
@thyRyanGoslink 2 жыл бұрын
🥶
@barbara680
@barbara680 3 жыл бұрын
Bob
@LawlietsLeftEyelash
@LawlietsLeftEyelash 3 ай бұрын
5:35
@S_Paoli
@S_Paoli Жыл бұрын
wait? can't argue with the laws of physics? but that's what many German drivers do when their cars are travelling at 107mph to 132mph on the Autobahn every single day...
@scubajoe3321
@scubajoe3321 Жыл бұрын
I think it's pretty simple
@SilverMiraii
@SilverMiraii Жыл бұрын
look at the dummy's knees, it hits the dashboard, wouldn't that injure your knees severely ?
@Aquamqrine
@Aquamqrine 3 жыл бұрын
amogus
@titan9259
@titan9259 2 жыл бұрын
Ena
@beamboi2775
@beamboi2775 2 жыл бұрын
@@titan9259 a bunch of middle schoolers found this I am one too) because science class and riddled the comment section with memes
@ja_inabaa
@ja_inabaa 2 жыл бұрын
9:00
@Para2067.
@Para2067. Жыл бұрын
firtnite is life
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
10:58
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
11:06
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
0:29
@CrashForce
@CrashForce 2 жыл бұрын
👀
@beamboi2775
@beamboi2775 2 жыл бұрын
You should make crash test
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
10:10
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
8:03
@Bacciagalupe
@Bacciagalupe 11 ай бұрын
: )
@bobuxrestored609
@bobuxrestored609 2 жыл бұрын
bobux lore
@allspencerm3891
@allspencerm3891 3 жыл бұрын
sussy baka
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
8:03
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
11:09
@victoriakleiner6428
@victoriakleiner6428 Жыл бұрын
8:03
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