Lakshmi Is Standing,facing Forward,on a Crowded Train That Has Come

Essay

Lakshmi is standing,facing forward,on a crowded train that has come to a station and stopped.There is also a stopped train on an adjacent track.Suddenly,the train on the adjacent track begins to move backward (relative to Lakshmi's train).When Lakshmi sees the adjacent train,what is she likely to perceive,and how will she physically respond to what she perceives?