A train can accelerate at 20 cm/s2 and decelerate at 100 cm/s2. Then the minimum time for the train
to travel between the stations 2 km apart is …… (The train should start at one station and stop at
another station)
A train can accelerate at 20 cm/s2 and decelerate at 100 cm/s2. Then the minimum time for the train
to travel between the stations 2 km apart is …… (The train should start at one station and stop at
another station)
to travel between the stations 2 km apart is …… (The train should start at one station and stop at
another station)










