Get Answers to all your Questions

header-bg qa

A thief is running away with a car that has a speed of  19\: ms^{-1}and the police are chasing him at a speed of   20 \: ms^{-1}; if the instantaneous separation is 100 m between them; then how much time the police will take to catch the thief? 

Option: 1

1 sec


Option: 2

100 sec


 


Option: 3

120 sec

 


Option: 4

23-sec 


Answers (1)

best_answer

The policemen are approaching the thief at 1m/s

So they will cover the game of 100 m  = 100 * 1 = 100 secs 

In 100 secs. 

Posted by

chirag

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks