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Seat belt - Wikipedia


A seat belt, also known as a safety belt, is a vehicle safety device designed to secure the occupant of a vehicle against harmful movement that may result during a collision or a sudden stop. A seat...

Seatbelt Physics - HyperPhysics


For the example car crash scenario the stopping distance is one foot, the force on a 160 ... A moderate amount of stretch in the seatbelts will reduce the average impact force. ... then dictates that a shorter stopping distance increases the impact force. ... A seatbelt stops you with the car, which is almost always a much larger ...

Stop! Or your next car will for you, thanks to ... - Digital Trends


Apr 2, 2016 ... your next car will save you from crashing volvo automatic braking ... Increase the speed by just 10 MPH and the stopping distance almost doubles. ... In practice, manufacturers plan to do much better than that, stopping the ... require full-force panic braking with the ABS pumping and seat belts cinching up.

Download PDF - NRMA


Nov 24, 2014 ... upon it, such as the force of friction, will remain in constant motion. ... We use seatbelts ... for example when a driver hits the brakes and increases .... absorb as much of the kinetic energy of a car crash as .... Stopping distance and friction ... Watch this video about the well-designed crumple zone in a Volvo:.

2008 Volvo C30


Such use could cause injury in the event of an accident. As seat belts lose much of their strength when exposed to violent stretching, they should be replaced ...

Cars - European Commission


Mar 19, 2015 ... Crash avoidance measures While crash avoidance is the logical first ... Black boxes or event recorders can be used in cars as a valuable research tool ... brake by drivers in emergency situations, so increasing stopping distances. .... While front seat belt use is generally high in normal traffic in many parts of ....

2008 Volvo S80


Such use could cause injury in the event of an accident. As seat belts lose much of their strength when exposed to violent stretching, they should be replaced ...

Understanding Safety Features | ANCAP


Safety Features - built-in safety features such as airbags, antilock braking systems (ABS), electronic stability control (ESC) and seat belt pre-tensioners help ... safety assist technologies assist the driver in avoiding or reducing the severity of a crash. .... safety features which can prevent a crash or reduce the impact of a crash...

Seat Belts - How Effective? - Road Safety Observatory


Apr 3, 2012 ... In the rear of cars, 89% of passengers wear seat belts or use child car restraints. ... Full details of the UK legal requirements for seat belts can be found at ... Accident reports were collected by Volvo using this method between the end of .... Firstly, many of the studies relied on self reported seat belt use, ....

Passenger Cars and Safety - New - Cars.com


Feb 18, 2014 ... While a car that goes off the pavement can roll, its lower center of ... ABS shortens stopping distances in some situations, but its main ... (The Porsche Boxster and Volvo C70 are two convertibles in which ... that an unbelted rear-seat passenger increases the front-seat occupant's risk of death by 20 percent.

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TheScienceClassroom - Seat Belts


Seat belts can prevent death in about half of these accidents. If you know this ... A crash which stops the car and driver must take away all its kinetic energy. When applying ... him/her with this being said they need much more to make sure that they are ... that a shorter stopping distance increases the impact force. If the car ....

Do Seatbelts Save Lives? - Hypertextbook


... seatbelt was patented by the Swedish inventor Nils Bohlin and introduced by Volvo in 1959. ... In terms of physics, a seatbelt increases the stopping distance of an ... simple, but it does not account for other factors that may be involved in a car accident. ... Since the p-value is equal to 9.05 × 10<sup>-14</sup> is much less than 0.05 (a ...

2008 Volvo S60


How quickly you make decisions under stress to avoid an accident. ... Take into account the traffic, road, and weather conditions, particularly with regard to stopping distance. ... The seat belt should always be worn during pregnancy. ..... The SIPS airbag system is designed to help increase occupant protection in the event of .....