A car starts from rest and accelerates uniformly to a speed of 180 kmh-1 in 10s. The distance coveredby the car in the time interval is
200 m
300 m
500 m
250 m
Given, u = 0, v = 180 kmh-1=50 ms-1
Time taken, t = 10s, a = v - ut = 5010 = 5 ms-2
Distance covered by the car,
s=ut+12at2=0+12×5×(10)2
=5002=250 m