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Rama09 [41]
4 years ago
5

Does a race car driver need a faster reaction time then someone driving in a school zone explain your answer

Physics
1 answer:
rosijanka [135]4 years ago
6 0
Answer:
Yes, the race car driver needs a faster reaction time than someone driving in a school zone.

Explanation.
For the sake of argument, let us consider
(i) a person driving at 35 mph in a school zone (as a normal driver);
(ii) a person driving at 60 mph in a school zone (as a racing driver).

Suppose a blind pedestrian crosses the road 0.1 miles (about 500 feet)  in front of the driver.
The time before the normal driver hits the pedestrian is
(0.1 /35)*3600 =  10.3 seconds.
The time before the racing driver hits the pedestrian is
(0.1/60)*3600 = 6 seconds.

Because a reaction time of 6 seconds may be insufficient to avoid hitting the pedestrian, the racing driver needs a faster reaction time than the normal driver.
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