Ans: When train moves with high speed it creates region of lower pressure . This low pressure push man towards the train
Question: 3. in winter regions near, why does wind blow from land to sea?
Ans:. In winter the sea become warmer quickly than the land. So In winter monsoon blows from land to sea
Question: 4. Why are things colorful in appearance?
The Beaufort scale is an empirical measure for the intensity of the weather based mainly on wind power
The scale was created by the British naval commander Sir Francis Beaufort around 1806