Cars used to built as rigid as possible to withstand collisions. Today, cars are designed to have crumble zone

Question

that collapse upon impact. What is the advantage of this new design?

Answer 1

with the old design, the car wouldn't take the impact, causing the contents inside (you, your friends, children, etc) to take most of the impact. With the crumble zone and what not it's designed so the car takes most of the impact, making it so the things inside stay as safe as possible... people do get hurt, but i'm sure the injuries would be a lot worse with the old design.

Answer 2

Well, the advantage is that it does a better job protecting the occupants from injury.
Why is this?
There is a lot of energy involved when a large heavy object that is moving quickly suddenly hits something.
WIth a rigid body structure, the energy is just transferred to something, (or someone) else. The crumple zones actually absorb and dissipate energy

Answer 3

Teh advantages of the 'crumple zone` car are two:

* They do protect the occupants better.

* They provide the basis for a thriving 'body shop`
industry that employs the otherwise unemployable
at very high wages.

Answer 4

More cars on the road so they had to change thinking.2 cars have a head on the forces are = meaning 120klm's per hour.Slow it all down before the seat and less people damage.I sat in the pass seat and hit a big tree at 100 klm's it hurts and the car was still wrecked but fixable with big hammers and pullers.

Answer 5

Ah Hah! My friend, you just cracked the code!

The goofballs who design and fabricate these """loads they call cars should be hung...for murder!

Yes!

I know of what I say!

That is why I keep my two vintage autos and maintain them for dear life, because that's what we're talking about here.

How can they expect to make these flakes and then drive them above speed limits...sometimes twenty five miles above...and then when they collide...it's not only the "car" that becomes a pancake.

...an then they throw in a friggin computer to screw things up even more!

Give me a break!

Answer 6

Been there, completed that. lower back around 1980 there replaced into an incredible style of information going around approximately how Ford Pintos might rupture the gasoline tank and burst into flame on a rear end impact. We had the form of Ford Pinto and after the information have been given out we had plenty much less tailgaters. we've a 1972 Camaro, an unrestored unique with approximately 2 hundred,000 miles on it. Painted in dwindled rattlecan rusty steel primer. twin rapid mufflers. Very grotesque, screams 'Ghetto Trash' and 'you touch my motor vehicle I touch your face.' very few people tailgate. additionally they won't pull alongside whilst stopped at lighting fixtures fixtures and attempt to stay away from eye touch. Had an '86 Ford Escort, motor vehicle have been given no know. each and every person tailgated that motor vehicle. Had a 'seventy six Ford LTD, 5,000 kilos empty, rear bumper replaced right into a heavy steel beam fixed on hydraulic rams. do no longer know if it replaced into tailgated plenty or no longer as we did no longer care. --------------------------------------... despite the fact that this is not correct. Tailgaters are too stupid to attain what they are doing. They rearend people on a customary foundation and not in any respect learn. What we want is for the police to enforce the regulations on following too close; to tug the licenses of people who can not learn, and to do away with from society people who tension unlicensed.

Answer 7

Just as the previous answer says, modern cars slow down gradually thus the degree of injury is minimized. In traditional cars, a crash meant that a the car's speed got to zero in second, thus was more fatal than is the case with modern cars.
In modern cars you may think of the synthetic plastic bodies as cushions.

Answer 8

The old design will not absorb any inpact. Any thing in the car will instead absorb the impact ( e.g. you, your friends, your pets, your relatives, cargo, valuble fragile antiques, your children, your in-laws) Whereas, in the new design, the car will absorb most of the inpact leaving you, your friends, your pets, your relatives, cargo, valuble fragile antiques, your children, your in-laws safe.