Questions on police & thief

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 thief starts his car from a point with an acceleration of 2m//s^(2) . The police chasing the thief arives at the point 10s later and continues to chase the thief with a uniform velocity of 40m/s I their car. In what time the police's car will overtake the thief car?

Class 10 English | Foot Prints Without Feet Chapter 2 A Thief Story | Important Questions and Quick Revision

In the questions below, identify from the figures labelled (a) to ( d) the one which best expresses the relationship between the elements given in each question. Judge, Thief, Criminal

A policaman starts to chase a thief. When the thief goes 10 steps the policeman moves 8 steps. 5 steps of the policeman is equal to 7 steps of the thief. The ratio of the speed of the policement and the thief is