Quantum Theory
Executive Member
Please read my question again paying careful attention to the first word. It's a physics exercise.
I know... Joking...
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Please read my question again paying careful attention to the first word. It's a physics exercise.
Here's the physics:
3 seconds at 60km/hr = 50m = about 12 car lengths.
3 seconds at 120km/hr = 100m = about 25 car lengths.
Now put your hands up if you leave that amount of space when driving. I suggested that 2 seconds following time at 120km/hr is fine. That is still about 16 car lengths. Still way more than people leave and still safe.
The 3 second rule is generic and simplflied so that people don't get confused with too many numbers. 3 seconds is meant for the weakest of the herd, like pensioners with slow reaction times and people with bad tires/brakes.
Here's the physics:
3 seconds at 60km/hr = 50m = about 12 car lengths.
3 seconds at 120km/hr = 100m = about 25 car lengths.
Now put your hands up if you leave that amount of space when driving. I suggested that 2 seconds following time at 120km/hr is fine. That is still about 16 car lengths. Still way more than people leave and still safe.
The 3 second rule is generic and simplflied so that people don't get confused with too many numbers. 3 seconds is meant for the weakest of the herd, like pensioners with slow reaction times and people with bad tires/brakes.
Here's the physics:
3 seconds at 60km/hr = 50m = about 12 car lengths.
3 seconds at 120km/hr = 100m = about 25 car lengths.
Now put your hands up if you leave that amount of space when driving. I suggested that 2 seconds following time at 120km/hr is fine. That is still about 16 car lengths. Still way more than people leave and still safe.
The 3 second rule is generic and simplflied so that people don't get confused with too many numbers. 3 seconds is meant for the weakest of the herd, like pensioners with slow reaction times and people with bad tires/brakes.
An Advanced Driving Course will definitely assist ... in making you over confident. A Defensive Driving Course is a far better idea.
Abs and esp can't change the laws of physics
But they can try to counter them... Rather give me driver aids on a 5 year old car, than nothing on a 20 year old car.
It doesn't matter what car you're driving, how many airbags, safety systems like ABS/ESP it has or not, above a certain speed, it's all the same in an accident. Which is why when you're in a good car that gives you no sensation of speed and feels like it's invincible you should be just as careful as when you're driving an old/cheap car.
Why have you chosen such a high front impact test speed?
By carrying out frontal impact tests at 64km/h (about 40 mph) we are simulating a car impacting a similar sized car where both cars are travelling the same speed of 55 km/h. This speed has been shown by accident studies to address a high proportion of fatal and severe injury accidents.