- #1
alijan kk
- 130
- 5
Homework Statement
If a train 110 m long passes a telegraph pole in 3 seconds, then the time taken by it to cross a railway platform 165 m long is :
Homework Equations
The Attempt at a Solution
110 meters/3 seconds = speed of train
using this ratio
((110 m)/(3 seconds)) * (110m+165m)=7.5 seconds
the ans in my notes is 8 second , is it a possible answer?