A train 100 m long travelling at 40 m/s starts overtaking another train 200 m long travelling at 30 m/s. The time taken by the first train to pass the second train completely is: A train 100 m long travelling at 40 m/s starts overtaking another train 200 m long travelling at 30 m/s. The time taken by the first train to pass the second train completely is: September 5, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 3 - Motion in One Dimension , Facebook Messenger WhatsApp Share this:TwitterFacebook Related