A vehcile was stopped in two seconds by fully jamming the brakes. The skid marks measured 9.8 metre's. The average skid resistance coefficient will be

A vehcile was stopped in two seconds by fully jamming the brakes. The

1.	A vehcile was stopped in two seconds by fully jamming the brakes. The skid marks measured 9.8 metre's. The average skid resistance coefficient will be
A.	0.7
B.	0.5
C.	0.4
D.	0.25
Answer» C. 0.4

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A vehcile was stopped in two seconds by fully jamming the brakes. The skid marks measured 9.8 metre's. The average skid resistance coefficient will be

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