Question

A terrorist A is walking at a constant speed of 7.5 km/h due west. At time t = 0, he was exact south of an army camp at a distance of 1 km. At this instant, a large number of army men scattered in every possible directions from their camp in search of terrorist. Each army person walked in a straight line at a constant speed of 6 km/h
A) The closest distance of an army person from the terrorist in this operation is
4/5 km
B) The closest distance of an army person from the terrorist in this operation is
3/5 km
C) The time in which the terrorist sets nearest the army person is 8 min
D) The time in which the terrorist sets nearest the army person is 6 min

Answer 1

Answer:

b is right answer if not then tell me right answer plz

Answer 2

This is a MCQ. Answers are:

b) The closest distance of an army person from the terrorist in this operation is  3/5 km

c)The time in which the terrorist sets nearest the army person is 8 min