A local train, travelling at 72 km/hr is brought to rest in 10 second by applying the brake distance (s) covered by the train before coming to rest is VAT a = 2 m/s², s = 300 m
(B) a = -2 m/s, s = 300 m
(C) a = 2 m/s², s = 100 m
(D) a = -2 m/s², s = 100 m
