The co-efficient of friction in the longitudinal direction of a highway is estimated as 0.396. The breaking distance for a new car moving at a speed of 65 km/hr is

The co-efficient of friction in the longitudinal direction of a highwa

1.	The co-efficient of friction in the longitudinal direction of a highway is estimated as 0.396. The breaking distance for a new car moving at a speed of 65 km/hr is
A.	87 m
B.	45 m
C.	42 m
D.	40 m
Answer» D. 40 m

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The co-efficient of friction in the longitudinal direction of a highway is estimated as 0.396. The breaking distance for a new car moving at a speed of 65 km/hr is

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