Physics, asked by AnujMalik7187, 1 year ago

A train 100 metres long takes 6 seconds to cross a man walking at 5kmph in the direction opposite to that of the train. Find the speed of the train. Select one:

Answers

Answered by nikhil497146

5kmph = 1.3m/s
relative velocity of train = 5+x
distance =100 meters
time =6seconds

speed= distance/time
5+x=100/6
6x = 70
x =11.6m/s
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