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A vehicle travels at a speed of 60 kmph. The driver then sees a stopped car on the road ahead. How far will the driver’s vehicle travel before the driver’s foot reach the brake?

A vehicle travels at a speed of 60 kmph. The driver then sees a stopped car on the road ahead. How far will the driver’s vehicle travel before the driver’s foot reach the brake? Correct Answer 41.7 m

d = 0.278 S.t here, d = reaction distance S = initial speed of vehicle, kmph t = reaction time, s = 2.5 seconds d = 0.278 X 60 X 2.5 = 41.7 kmph

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