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1. |
Determine the safe stopping speed distance for a design speed of 14 m/s for two-way traffic on a two-lane road assuming the coefficient of friction as 0.28 and reaction time as 2 seconds. |
A. | 63.67 m |
B. | 61.47 m |
C. | 53.27 m |
D. | 73.57 m |
Answer» B. 61.47 m | |