Question

What will be the time taken by a train of length
375 m travelling at a uniform speed of 50km/h. To
cross a 75 m bridge completely?

Answer 1

Answer:

27 seconds [approximtely ]

Step-by-step explanation:

Distance = 75 m

Speed = 13.9 m/s

Time = distance/speed = 5.4 sec(approx)

Length of the train = 375 m

So the train will cross bridge in 5 sets(375/75)

Time = 5.4 × 5 = 27 sec(approximately)