A driver takes 0.20 s to apply the brakes after he sees a need for it – McqOptions

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1.	A driver takes 0.20 s to apply the brakes after he sees a need for it. This is called the reaction time of the driver. If he is driving at a speed of 54km/h and the brakes cause a deceleration of 6.0m/s2, find the distance travelled by the car after he sees the need to put the brakes.
A.	18.75m
B.	225 m
C.	21.5 m
D.	12 m
Answer» D. 12 m

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