SOLUTION: The reaction time of a car is 1 second At a speed of 96 km/h the driver suddenly notices a red traffic light. What distance does the car cover untill the driver starts braking?

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Question 232383: The reaction time of a car is 1 second
At a speed of 96 km/h the driver suddenly notices a red traffic light.
What distance does the car cover untill the driver starts braking?
Thank you very much

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
There are 1000 meters in a kilometer, and 3600 seconds in an hour. Convert this problem from km/hr to m/sec as follows

96+%28%28km%29%2F%28hr%29%29+%2A%28%281000m%29%2F%283600sec%29%29=26.666+%28m%2F%28sec%29%29

The answer is about 27 meters in 1 second.

Dr. Robert J. Rapalje, Retired
Seminole State College of Florida