0
to absorb the impact of the crash
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
To absorb kinetic energy and dissipate the force of a crash newer cars?
have crumple zones.
What types of cars have crumple zones?
All your Newer car have crumple zones
Why is it important for cars to have a crumble zone?
A crumple zone absorbs the impact, lessening the trauma on the occupancy on the vehicle.
Why do cars have crumple zones?
crumple zones absorb impact damage to protect the passenger cell
Can cars crash?
Yes, Cars can crash if there was a severe accident.
What are statistics regarding crumple zones?
The crumple zones of cars are normally at the front because it is estimated that 65% of the car impacts occur on the front side. The crumple zone is aimed at absorbing the impact of a crush to secure the passengers.
What are crumple zones and how do they work in cars?
Crumple zones are zones built into cars that crumple in a controlled manner. The main crumple zones are at the front and the rear of a vehicle. On impact, they crumple up in a controlled manner, which stops the force energy reaching the occupants and injuring them. The crumple zone dissipates the energy Advantage :they save lives by stopping forceful energy Disadvantage: they can kill occupants in severe accidents because in high speed impacts they can dislodge the dashboard from the frame of the body Potential collapse of the footwells, trapping the driver and passenger Crumple zones can be recognised by bent body panels.
Which cars crash the most?
red cars crash the most because the brightness of the reflects with the light witch causes them to crash
When was Music to Crash Cars To created?
Music to Crash Cars To was created on 2003-05-10.
How did the safety of old cars differ from modern cars?
Old cars are made from older metals (alloys) that were a little more dangerous but actually safer than today's cars. today's cars have different materials used to build them such as fiber glass and plastic but what today's modern cars have that older cars don't are airbags, side airbags, Saturn's are equipped with engines that drop for your safety. but older cars if they were hit the metal was so strong that it didn't even effect the driver but the downfall of and older car is the interior which if you go in a head on collision the older models weren't equipped with airbags therefore if you got hit and you face hit the steering wheel the impact would shatter every bone in your face so thank God for airbags lol but I'm sure there are a lot more answers for your question but hopefully i could have helped you. Edit: Older cars being made of stronger metal was not a good thing (As this fool has written above XD just kidding, but it is wrong >:( Safety features used in modern cars include crumple zones, the fronts of cars particularly are purposely made to crumple. This absorbs the energy of the crash by reducing the acceleration of the car/increasing the collision time. As acceleration = V2-V1/ time, and the time of collision is increased by the crumple zones, this will, in turn decrease the acceleration. So, this means the force on the passenger(s) is less, because Force = Mass * Acceleration. This can also be thought of as spreading the force on the passenger over a longer period of time, meaning the passenger takes less of the force at once. V2 = velocity after crash (0) V1 = velocity before crash (i.e. 50mph) Time = How long the collision lasted (i.e. No crumple zone could be 0.05 seconds, while a crumple zone could make it last as long as 0.2 seconds, this will make a major difference to the injuries caused by a crash)
When were crumple zones first introduced?
They was first intrduced in 1959. But by no means into the design of all cars at that date.
What things did not exist on cars 50 years ago?
Electronic Control Modules, air bags, crumple panels.
