LUDO › Simulations › Rest and Motion: Kinematics

Train Crossing

This simulation series is based on concept of Relative speed. Relative speed is how fast one moving object looks to another moving object. Instead of measuring speed from the ground, you measure it from the viewpoint of someone who is also moving.

Physics · Class 11 · Trains passing and crossing · 6 simulations. For JEE, NEET and your boards.

A picture of the Train Crossing simulation

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What you'll learn

  1. Watch it pass You sit in train A. Train B passes your window. Find the length of train B.
  2. Overtaking A fast train overtakes a slow train. Find the overtaking time.
  3. Head-on pass Two trains come from opposite directions. Find the time for the two trains to pass fully.
  4. Over the bridge A train crosses a bridge. Find the time until the whole train leaves the bridge.
  5. Tunnel race Two trains enter a tunnel from opposite ends. The two trains come out at different times. Find the length of the tunnel.
  6. Speeding past the pole A train passes a pole. The speed of the train increases. Find when the back of the train passes the pole.