Question

A thief is running on a straight road on a jeep moving with speed of 72km/hr. A policeman chases him on a motorcycle. If the instantaneous separation of jeep from the motorcycle is 450m and the thief is caught in 30 seconds, the constant speed of the policeman is???

Answer 1

Answer:

by doing this process your answer come

Explanation:

velocity of jeep =9m/s

v of bike= 10m/s

v of bike w r t jeep = 10- 9= 1m/s along same axis

distance= 100m , v =1

time = 100 sec