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There are certain types of common carcrash injuries that drivers and passengers are more likely to sustain. These 15 kinds of injuries happen most often.
What is the most common car accident injury?There are many different kinds of common car accident injuries including whiplash, broken bones, cuts and bruises. There is no clear data on exactly which specific injury occurs most often after a collision.How will I pay for my medical treatment after a car accident?In most cases, car insurance will cover at least a portion of the cost of your treatment. Depending on the state you live in, your own policy may pay out. If the other driver was at fault, their insurance may pay instead.What if I'm a passenger or a pedestrian in a car accident?Car insurance generally covers people who were injured in car accidents, so your medical bills will probably be at least partially covered.
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With this carcrash calculator, you can find out how dangerous car crashes are.
How do I calculate the forces in a car crash?To calculate the impact force in a car crash, follow these simple steps:
Measure the velocity at the moment of the impact, v.
Measure the mass of the subject of the collision, m.
Either use:
The stopping distance d in the formula: F = mv2/2d; or
The stopping time t in: F = mv/t
If you want to measure the g-forces, divide the result by mg, where g = 9.81 m/s2.
What is the impact force in a crash at 160 km/h?Assuming the weight of the driver is 70 kg, we can calculate the impact forces in two situations:
Without the seatbelt, the stopping distance would be 4 cm, and the impact force is: F = 70 kg × (44.44 m/s)2/(2 × 0.04 m) = 1728 kN
With the seatbelt on, the stopping distance increases to 20 cm. The force becomes: F = 70 kg × (44.44 m/s)2/(2 × 0.2 m) = 346 kN
Divide F by m × g = 686.7 m/s2 to find the deceleration in terms of g. It’s 2517 g without a seatbelt and 504 g with.Why does wearing a seatbelt increase your safety?A seatbelt extends the time your body slows down from the speed before the crash to 0. In a car crash, speed is not the only factor that can be dangerous: the stopping time and distance have an even more critical role. A seatbelt keeps you in your seat, only partially expanding, thus distributing the deceleration over a safer time. However, they are not a guarantee: drive safely, always!