Special Christmas deal! Every purchase of a 2-year plan will get you 4 additional months free. Go to nordvpn.com/driver61 and use our coupon Driver61 at checkout. What did you think was the most interesting barrier design?

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It amazes me how these cars can hit barriers demolishing the car and sometimes the barrier and the driver gets out, waves to the crowd and walks away.

This is technically telling the f1 kids that there gonna die immediately

R u Nigel Mansells kid

So donut media is not 5he only one to put a sponsor end line Happy

6:40 This clip pissed me off more than it should of.

I have to think about Grosjean right now

At 1:12 it is 9,81m/s^2

okay but going into that advert was smoooothhh

Best Regards 🏎

imagine preschool kids listening to this...

1:24 There should be ms^(-2)

At 9:50 you can see one section of the barriers transfer the energy perfectly, you can see the way all the water is thrown out of the tires perfect

You said Melbourne wrong mate

Rally barriers are the best

Could bushes or small trees be an option for runoff areas? I think it could really work because little trees and bushes need a certain amount of force to break, and that force is just perfect to slowly reduce the speed of the vehicle. The only problem I thought about is a fire risk, but a healthy plant has enough water in them augmenting the time necessary for ignition. I guess there is a problem that I did not think about...

Why is this man at a Linus-level of sponsor introductions

1:24 440 is m/(s^-2) not m/(s^-1)

Nobody is annoyed by him saying acceleration instead of deceleration

Fernando looking back at his crashed car putting his hands on his knees gets me every time.

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deceleration

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Not to be picky or anything, but jumping out of an airplane you experience 0g. You're in free fall. Standing on earth you're in an inertial reference frame, meaning objects without an acting force accelerate in reference to you. It's you standing still (or earths surface) who is accelerating, not the one who jumps out of an airplane. Magic of Einstein's Relativity

melboooorne ;P

1:03 .... Aceleration? Odd way to spell ACCELERATION. Also, the opposite of ACCELERATION is DECELERATION, not ACCELERATION. Hope that helps.

They don't call the Glen "the Widowmaker" for nothing.

It's not about speed... Ok but cars doing 10mph don't flip 13 times either.

Scott it's Isosceles trapezoid type of pyramid - Loads should be equal when car crashes, also diagonals help "ëat"the tension produced by the crash...

I had a car accident 3 months ago and yea we were travelling at 150 kph and we went straight on at a corner since the driver didn't see the comming up corner and yea we hit a tree everyone was fine btw but yea 3g I belive

Cool vid

i want to meet Scott Mansell

Acceleration has units of ms^-2 . This matters folks. fitop.info/build/videot/YKzNhLC0qMx83Xk

Operation rubber curtain

deceleration*

It’s called Deceleration. Stupid guy begun with wrong terminology. Stupid guy.

I feel like i can do anything with my big brain now.

Excellent explanation! Thank you!

When did you start racing

ahhhhh, nordvpn is back

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1:48 what he was thinking of

Hi! Very interesting. I noticed at 4:11 there is water in the tyres. How does this affect the barrier performance?tia

(5:20) _Polyethylene_ tire tubes, not polystyrene. Polystyrene would shatter into sharp fragments, absorbing little momentum, as well as creating much detritus for the crashed driver as well as littering the track for subsequent drivers.

Nobody: Bahrain 2020 f1 Be Like: Guenther: Pronto Romain Romain: WHAT?!?!?!?!?!?!?!?!? Guenther: S🅱IFIRE

This guy races

Grosjean might say otherwise...

F1 snobs: nascar is nothing but dumb america’s Nascar: creates the safest form of barrier in nascar that is now also used in F1 and has shown its importance in the Grosjean wreck where they have now replaced the previous barrier with safer barrier

It's fascinating to hear about the gravel traps and how they work. There are these things called Emergency Escape Ramps ( en.wikipedia.org/wiki/Runaway_truck_ramp ) that I've seen posted on extremely steep mountainsides. The ramps themselves are long, but not _that_ long, and I often wondered how effective they would actually be at stopping an out of control 18 wheel truck if it lost its brakes. It's good to know that there's actually a very good chance it would be effective, if not outright safe to use.

Why didn't he talk about the tyres containing water and that those tyres were recycled for the job after being pulled out of road cars?

fitop.info/build/videot/YKzNhLC0qMx83Xk "If you jump out of a plane, the sudden acceleration is 1G." Utter nonsense. I'm experiencing 1G sat here on my chair arguing on the internet.

I wish Ricky Bobby would have seen this video before his accident.

Isn't it technically deceleration

Watkins Glen race track 👣👌

I love your video. May I ask why they never use the rolling barrier?

in rally we dont need that

About the Russian gp crash and carlos, what about Jack Aitken and luca ghiotto where they went under the barriers aswell

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Completely wrong physical formula.. acceleration is rate of change of velocity whereas velocity is rate of change of speed.. If u can't explain physics don't try to do that.. as audience we are happy seeing the races

Ah yes, m/s acceleration

Uh so the slide you show clearly starts the tires have polypropylene tubes inside not polystyrene

M8. What Cars do when they Hit Walls is called decelleration

Should've maybe included last years crash in F2 at Russia

Anyone notice the spelling error with acceleration?

Mentions that the car does its own weight reduction to decrease momentum* Doesn’t mention the safety pod that’s meant to break off from the rear half of an F1 car*

The foam in SAFER barriers is usually pink foam insulation boards. Cheap and effective. When light cars like INDYCAR runs at a track with them that was designed for NASCAR, every other foam segment is removed to make the wall "softer" because the light weight cars don't weigh enough to properly compact the foam the way a NASCAR or sportscar/endurance car would.

"1G" is actually ~9.81 m/sˆ2 since it is unit of acceleration and not ~9.81 m/s, which is a unit of speed.

Why can't I find Tecpro anywhere on the internet. Did they go out of business. I'm located in the USA. I have some at my track now and would like to buy more.

Curious if you have watched FORD V FERRARI showing the circuit races from the 60s. There are racing clips scattered around youtube where you can review even the car crashes at the start of the Le Man race, And the man himself. Tho not all aspects are accurate but still enjoyable to watch

Can you do a video explaining the Mercedes das system and why its been banned?

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Erm, when a car crashes, its DEcelleration which kills, not ACCELERATION..

Holy crap I've never seen that crash at 9:45 from that angle. Holy crap

Pretty sure no major race org uses tire walls anymore. The most common one is air fence.

Speed and momentum. This is the start of a beautiful relationship. 😂

@linustechtips got competition with these ad segues. That was smoooooth.

Brilliant episode! Thank you!

Next: Deployable parachute

Princess Diana would be alive today if there had been a barrier in the tunnel. I always wondered why that was never brought up in the post crash analysis.

Racing drivers want and choose to race, like rock climbers, dinghy sailors, etc, etc. Why should people not be required to take responsibility for their own chosen actions, and not expect others to save their skins?

Okay... That segue was SMOOTH.

Did you use a de-esser on this? Seems too strong, you're lisping :) just an FYI!

Yes, technology has definitely improved.... It hasn't JUST improved the safety, it has ALSO improved the speed ridiculously. Higher speed = faster crashes, I just hope the technology that goes behind safety is improving faster than the technology that goes behind the speed. Anyone know if the safety is getting better than speed?

Man this guy is good at math

Driver 61 awesome vid mate! Can you make a video explaining acceleration and top speed in depth and how f1 teams decide which one is more essential.

No mention of Armco?

in short track racing we often use Styrofoam as a safety barrier

Again another great show/statement! Im really glad 2 c that Nascar was a part of this .. I so hope one day we can have an event with both #F1 and #Nascar at same place and weekend!! I know #Indycar and Nascar are doing a race weekend in the 2021 racing season.. MY dream is for all #Motorsports diciplines can help further the sports we love day in and day out!

'Speed has never killed anyone. Suddenly becoming stationary, that's what gets you' - Jeremy Clarkson

Its not the fart that kills you it's the smell.

Those sponsor transitions lately *chefskiss*

you slid that ad in so smoothly

My awesome idea that they are apparently unable to think of: Instead of gravel use fibers like an artificial hay field. Wouldn't be possible to skid across so it would always work, even if there's a brake failure. Also wouldn't allow for corner cutting like it is standard at present. Also the Safer barrier could be further enhanced with overlapping steel panels and a much wider space for it to move.

You mean deceleration🤦‍♂️

This video gave me goosebumps! GO ENGINEERS.

So why did Grosjean have to crash into a steel decapitator?

The acceleration you feel just after you jump out of an aircraft is 0g although the actual acceleration is 1g. The acceleration you experience while sitting down is 1g.

🔥🔥🔥

"Its not the speed that will kill you, its the sudden stops that will."