Question

a train is heading south at the speed of 200 km/hr on a straight track. another train heading north towards the first train at the same speed and on the same track. the two train are 40 km apart. how much times is left to advert collision of the two train

Answer 1

Answer:

The Time taken till crash =

speed

distance

=

40km/h

40km

=1hr

Speed of Bird = 40 km/hr

Hence distance travelled =Speed×time=40km