A train starts from rest and accelerates uniformly until it has traveled 2.1 km and acquired a forward velocity of 24 m/s. The train then moves at a constant velocity of 24 m/s for 400 s. The train then slows down uniformly at 0.065 m/s? until it is brought to a halt. The distance traveled by the train while slowing down is closest to: Select one: O a. 4.4 km O b. 3.4 km Oc.4.2 km O d. 4.0 km

A train starts from rest and accelerates uniformly until it has traveled 2.1 km and acquired a forward velocity of 24 m/s. The train then moves at a constant velocity of 24 m/s for 400 s. The train then slows down uniformly at 0.065 m/s? until it is brought to a halt. The distance traveled by the train while slowing down is closest to: Select one: O a. 4.4 km O b. 3.4 km Oc.4.2 km O d. 4.0 km