The driver of a car is initially moving at a constant speed of 66.2km/h when a...
The driver of a car is initially moving at a constant speed of 66.2km/h when a traffic light turns red. If a 0.545s reaction time is required before the brakes can be applied, what is the distance in meters traveled by the car before it begins to slow down?
Homework Answers
The relation between distance, velocity and time is
d= vt
= (66.2 km/h) (1000 m/km)( 1h/3600)(0.545)
=10 m
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