profile-img
Anil kumar bajiya Asked a Question
November 13, 2020 5:38 pmpts 30 pts
A train having length 150 m, when at rest, has to pass through a tunnel 125 m long. The train is moving with a uniform speed of 2.4x108 m/s towards the tunnel. Find the length of the train and that of the tunnel as observed by an observer i) at the tunnel. ii) at the train.
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Prashant kumar Best Answer
    If the velocity given in question is 2.4×10^8 m/sec. for that solution is attached. if velocity is 2.4×108 m/s. then solve in same manner as shown in attachment.
    • cropped8155107514509941034.jpg
    Likes(0) Reply(0)