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How do car bumpers that collapse on impact help protect a driver?
Wiki User
∙ 14y ago
Bumpers and softer material deforms when force is applied. If they deform, they absorb some energy. When you hit a wall or a car, a bumper absorbs a part of the energy when you hit the wall. In some cases that difference sames a mans life.
Wiki User
∙ 14y ago
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How are bumpers helpful in a collision?
Bumpers are usually the first part of a car that connects in a collision. They absorb most of the impact. They are made to protect other parts of the vehicle, not the driver or passengers.
Why are cars made with bumpers that can be pushed during a crash?
For along time bumpers have been made to protect the bodywork of a car in the event of low speed collision, such as at stops or traffic lights. Bumpers are relatively cheap compared to body sections of cars, and often prevent a lot of body damage. In a high speed collision it doesn't matter whether you have bumpers or not, lots of bodywork will be wrecked.
Why do bumpers have a spring loaded shock absorbers?
To absorb some of the energy from a low impact accident.
When was the Cordless Impact Driver invented?
in 1941 Will Smith and Elvis Presley invented the impact driver
What is the crumple zone of a car?
Areas where the structure in a vehicle is allowed to collapse and absorb the kinetic energy of an impact and reduce the kinetic energy transfered to the people in the vehicle. Normally it located in front portion of a vehicle for when you run into something or are hit head on. The original crumple zone was a section of the steering column that was cut and replaced with a tube of metal mesh. This allowed the steering column to collapse instead of thrusting back with the front axle and killing the driver. Later the bumpers were mounted on springs instead of rigid onto the frame or structure of the vehicle. Also known as the 35 mile per hour system. Anything under 35 was able to be absorbed by the bumpers. Then the front structural crumple zone was introduced that allowed the impacts greater then 35 miles per hour to be more surivable.
What are the release dates for Impact Stories of Survival - 2002 Building Collapse 2-10?
Impact Stories of Survival - 2002 Building Collapse 2-10 was released on: USA: 14 May 2004
How much does a makita impact driver cost?
You can get a Makita impact driver for as little as $139.00 at Home Depot, but that does not include the battery. They have a great 2 drill deal that includes the impact driver and a regular driver plus batteries for only $249.99 right now!
Where can one find information on Bosh impact driver?
When looking for the most accurate information available for a Bosch impact driver then a visit to the Bosch website would be considered the best source of information for a Bosch impact driver.
How did the European involvement in southwest Asia impact the region after the collapse of the ottoman empire?
negativly
What does a car bumper do?
The original idea was to have something solid attached to the frame that would prevent damage to a vehicle's expensive body parts. It still does that in very low impact collisions, but has evolved into another expensive body part that must almost always be repaired or replaced after an accident. In combination with 'crumple zones" bumpers are now designed to absorb the impact in a collision and thereby protect the vehicle's occupants.
What makes the air bag deloy on 2002 Monte Carlo?
There are sensors in the bumpers and frame. An impact of 5 miles per hour or above will deploy them.jd
What are deforming bumpers?
A type of bumper made out of soft flexible plastic that deforms slightly at low speed impact and has a foam backing - this will stop the bumper cracking
