Math, asked by BhumikaT, 1 year ago

train to 240 metres long is running with the speed of 108 km per hour in what time will it pass and electric pole


shyam7462: first change kilometre per hour into metre per second.then time=240÷30=8

Answers

Answered by TooFree
89

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Here is the solution:

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Convert the m into km:

240 m = 240 ÷ 1000 = 0.24 km


Find the duration:

Time = Distance ÷ Speed

Time = 0.24 ÷ 108 = 1/450 hour


Convert the hour into seconds:

1/450 hours = 1/450 x 60 mins

1/450 hours = 2/15 mins

2/15 mins = 2/15 x 60 seconds

2/15 mins = 8 seconds


Answer: The train takes 8 seconds to pass the electric pole.



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Answered by sheikhshifa960
9

Answer:

the answer is 8 second

brilliant answer

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