a train 280 m long is running at a speed of 42km/hr ,how much time will it take to pass a man standing on a platform.
answer will be-24 sec
Answers
Answered by
1
Heya mate
here is your answer
d=280 m
s=42km/hr
=42×5/18
=210/18
=70/6m/s
Time taken=280×6/70
=1680/70
=24 seconds
I hope this will help you....✌️✌️
thank u:-)
here is your answer
d=280 m
s=42km/hr
=42×5/18
=210/18
=70/6m/s
Time taken=280×6/70
=1680/70
=24 seconds
I hope this will help you....✌️✌️
thank u:-)
Anonymous:
See 1km=1000m, 1 hr=3600sec So, 1km/hr =1000/3600m/sec =5/18 m/sec
I hope you got it
Similar questions
Accountancy,
8 months ago
English,
8 months ago
Science,
8 months ago
Political Science,
1 year ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago