Question

•
A car travelling with a speed 126 KMPH along
a straight line comes to rest after travelling a
distance 245 m. The time taken by the car to
come to rest, in second it (AP EAMCET-2016)​

Answer 1

v=126×5/18 =75m/s

now = time taken will be .v= d/t ..so t=d/v .

hence 245/75= 3.266