Question

A train travelling at 60 km/h passes over a
bridge 750 m long. Find how long a passenger
travelling by the train remains on the bridge.​

Answer 1

Answer:

45 s

Step-by-step explanation:

Given,

Speed = 60 km/h

=>( 60 x 5/18 ) m/s

=> 16.7 m/s (Approx)

Distance = 750 m

To find Time taken = ?

We know that speed = Distance/Time taken

=> Time Taken = distance / speed

=> Time Taken = 750/16.7 s

=> Time taken = 44.9 s

=> Time taken = 45 s (Approx)

Therefore,the passengers traveling by train remains on bridge for 45 s.

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Answer 2

Answer:

45 second is correct answer