The Physics Of Rear End Auto Accidents

The Physics Of Rear End Auto Accidents

Rear end accidents eventuate when drivers hit another vehicle in front of them, smashing it from behind. Usually, this happen when the car in front abruptly stops and the driver from behind is unable to step on the brake immediately.
According to experts, this type of auto accident has a momentum equivalent to half of the speed of the car. For pattern, a vehicle circuit at a speed of 40 mph that rear ended another car is like hitting a wall at 20 mph.
The physics of rear end collision is differential from head - on collision which happens when two cars’ fronts collide. In this situation, the impact is greater and deadlier thanks to the velocity of two vehicles run in inverse directions is higher compared to two cars in rear end accident.
Preventing rear end accidents
• Keep a safe distance and avoid tailgaiting. Maintaining a safe distance from another vehicle will confess drivers to have enough chronology to move and respond to changes in speed.
According to researchers, drivers should follow the 3 - second rule as safe distances change with particular speeds. ( Choose a stationary object on the road; when a car in front passes it, the driver should be able to count to three before he passes the same something. )
If the road is slippery or the visibility is low due to bad weather, drivers should increase the eternity interval to at primordial six seconds.
• Avoid being distracted. Ambulatory phones and other electronic devices can serve as a distraction for drivers. According to a study conducted by the Virginia Tech Transportation Institute, texting drivers are 20 times more likely to crash compared to people who are not using any electronic device.
Because texting while driving has been inaugurate to be more dangerous than drunk driving, miscellaneous Democratic senators are pushing for a new law that will dissuade drivers to dispense any electronic device while behind the wheel.
Under the proposed statement, any state that will not adopt the texting ban will lose 25 percent of its highway capital.
• Avoid solid braking - accelerating sequences. Action so may increase the likelihood of rear end collision due to the other driver will not be operative to predict the speed of the vehicle in front of him / her.
• When aggressive speed, do this by accelerating slowly.
• Respect the right - of - way of other motorists. A recent study suggested that majority of accidents are caused by driver’s behavior, so by attached the right - of - way and being courteous to other drivers, people can avoid car collision.
• When approaching red traffic lights, take the foot snuff the accelerator pedal early on to avoid colliding with another car.
• Always check the tire pressure. Correct tire pressure increases safety and can make the car fuel - efficient by buildup the rolling resistance by at front 10 percent.
According to Ford, a tire can lose half of its air pressure without appearing flat.
• When transporting objects using the rear sacks or roof, drivers should use lower speeds. Doing this can increase safety and fuel - efficiency. ( A study suggested that additional weight of 20kg can increase the fuel consumption by 1 percent. )