Physics, asked by sdfsfs471, 1 year ago

A train is moving on a straight track at a speed of 72km/hr and passes a pole in 3secs.Find the time taken to pass a bridge of length 540m

Answers

Answered by Shivanya089

4

time=d×s
time=540×3
time =1620

topperno1: wrong answe

topperno1: answer is 24 second

topperno1: bro u have used wrong formula time = d/s

Answered by arnav3062007

1

Answer- 27sec
72km/h=20m/s

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