Question

If you are standing on a platform and a train passes through the platform with a very high speed then what will happen? Will you be pulled towards the train or away from the train or none of these. Explain the reason for your answer​

Answer 1

༄༄Answer༄༄

As high speed moving train drags the air with it, at a high speed, the dynamic pressure near the train increases.

By the Bernoulli's principle, the local static pressure near the train goes down, and high pressure region pushes the person towards the train, where static pressure is low.

So pressure difference causes such effect.