The time taken by a train of length of 20 m moving with a speed of 60 km/h to cross a station of length 100 m is ? (please answer to this question properly, otherwise Unnecessary answers like - I don't know, abcd.., xyz I don't want these types of Answers pls otherwise you're Answer will be reported)
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Answer:
7.2 seconds
Explanation:
the total length will be 120 meter(20m of train and 100m of station)
total speed is 60km/hr which is to be converted to m/s so multiply it with 5/18
then it comes out to be 50/3 m/s
the we have formula
SPEED = DISTANCE/TIME
Put all the values of speed and distance and the time comes out to be 7.2 sec
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