Question

38. Explain how, uneven heating of 'land' and 'ocean water' in summer generates winds.
39. Explain why, if you hold a thin strip of paper just below your lips and blow air over its surface from your
mouth, the strip of paper lifts up.
40. What conclusion do you get from the observation that if you hold a thin strip of paper just below your lips
and blow air over its surface from your mouth, the strip of paper lifts up?
pen two inflated balloons (carrying a little water each)​

Answer 1

Answer:

Ok I will explain in 20 menuties