A thief in a stolen car passes through a police check post at his top speed of 90 kmh−1 . A motorcycle cop, reacting after 2 s, accelerates from rest at 5 ms−2 . His top speed being 108 kmh−1 . Find the maximum separation between policemen and thief.
a. 112.5 m
b. 115 m
c. 116.5 m
d. None of these