Two trains are running at 40kmph and 20kmph respectively in the same direction. fast train completely passes a man sitting in the slower train in 5sec. what is the length of the fast train?
Answers
Answered by
1
As Trains are moving in same direction,
So, Relative Speed = 40-20 = 20 kmph
= 20*(5/18) = 50/9 m/sec
Length of Train= Speed * Time
So, Relative Speed = 40-20 = 20 kmph
= 20*(5/18) = 50/9 m/sec
Length of Train= Speed * Time
Similar questions