What will be the condition of no collision with the second train?
The drivers of a train moving at a speed v_1 sight another train at a distance d ahead of him on the same line, moving with slower speed v_2 . 1st driver pulls the brake to create a retardation r .
The drivers of a train moving at a speed
1 Answer
May 22, 2017
If the driver of first train is able to bring the velocity of his train down from its velocity
Using the kinematic expression
v^2-u^2=2as
where various symbols have meaning ascribed to them. We get
