Question

how long does a train 110m long running at the speed of 36 km per hour take a cross a bridge of 132m​

Answer 1

Answer:

24.2 seconds

Step-by-step explanation:

Speed = 36 km/hour = 36*(5/18) m/sec

= 10 m/sec

Total distance to be covered = 110+132 = 142 meters

Time = Distance/Speed

= 242/10 = 24.2 seconds

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