the length of a train is 200m.find the time taken by the train to cross a pool of length 500m if the speed of train is 54km/h.
Answers
Answered by
2
speed train = 54 km / hr
= 54000 meter / 3600 seconds
= 15 m /s
now to cross 500 meter pool , train must covers the distance ,
500 meter + 200 meter it's length
= 700 meter
so ,
1 second ----------- 15 meter
?? second ----------- 700 meter
time required = 700/15
= 46.66 seconds
= 54000 meter / 3600 seconds
= 15 m /s
now to cross 500 meter pool , train must covers the distance ,
500 meter + 200 meter it's length
= 700 meter
so ,
1 second ----------- 15 meter
?? second ----------- 700 meter
time required = 700/15
= 46.66 seconds
pravinsir:
mark it as brainliest
Answered by
2
the answer to your asked question
Attachments:
Similar questions