A train \( 100 \mathrm{~m} \) long travelling at \( 40 \mathrm{~m} \mathrm{~s}^{-1} \) starts ov...
Channel:
Subscribers:
255,000
Published on ● Video Link: https://www.youtube.com/watch?v=8sigS-R-uLg
0A train \( 100 \mathrm{~m} \) long travelling at \( 40 \mathrm{~m} \mathrm{~s}^{-1} \) starts overtaking another train \( 200 \mathrm{~m} \) long travelling at \( 30 \mathrm{~ms}^{-1} \). The time taken by the first train to pass the second train completely is
(1) \( 30 \mathrm{~s} \)
(2) \( 40 \mathrm{~s} \)
(3) \( 50 \mathrm{~s} \)
(4) \( 60 \mathrm{~s} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live