Multiple Choice
Craig is an accident reconstructionist.He arrives at an accident where there are 4 skid marks of different lengths.He finds their measures to be 85 ft,92 ft,88 ft,and 90 ft.It is an asphalt road with a drag factor of 0.8.Because he does not know the efficiency of the driver's brakes,he assumes a brake efficiency of 80%.What is the minimum speed the driver could have been going?
A) 31.6 mph
B) 38.2 mph
C) 41.3 mph
D) 46.2 mph
Correct Answer:
Verified
Correct Answer:
Verified
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