a driver of a car has a reaction time of 0.2 s. reaction time is between actually seeing the obstacle and applying the brake.he is moving with a uniform speed of 30 kmph. he spots a boy crossing the road. he spots a boy crossing the road. how much distance he travels before applying the brake. proper answers please.
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Answer:
1.666m
Explanation:
speed = 30km/h = 8.33m/s
time taken = 0.2 sec
therefore, distance = speed x time
= 8.33 x 0.2 = 1.666m
The conversion of the units is very important.
thank you.
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