question_answer

Consider a car moving on a straight road with a speed of 100 m/s. The distance at which car can be stopped, is\[[{{\mu }_{k}}=0.5]\]     AIEEE  Solved  Paper-2005

A) 800m                                    

B) 1000m  

C)        100m                    

D)        400m

Correct Answer: B

Solution :

From equation of motion, where,