A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________?
Correct answer: C. Fall towards the train
- A. Remain unaffected
- B. Fall away from the train
- C. Fall towards the train
- D. Fall away from or towards the train depending upon the speed
Explanation
Fast-moving air beside the train lowers the pressure there, while the air on the other side exerts relatively greater pressure. This unbalanced pressure can push the boy towards the train.
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