Physics, asked by anshpratap786, 1 year ago

physics class 11 Answere the question fast

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Answered by rajkumar707

1

Answer:

As train crosses bridge it'll travel its own length 100m and bridges length 1000m to cross the bridge.

Total length crossed = 1100m = 1.1km

It travels at 60kmph = 1km per min

Time = distance/speed

Time = 1.1km/ 60kmph

= 66s

Train takes 66s to cross the bridge

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