Question

Why does a strip of paper rise after blowing over its surface

Answer 1

✨ Hi buddy ✨

✨ Here is your answer ✨

▶▶When we blow air above the paper strip, low pressure is created above the strip, because high speed winds are always accompanied by reduced air pressure.

▶▶ Therefore, because of the higher air pressure below the strip, it is pushed upwards.

✨✨Hope this helps,✨✨

Answer 2

Answer:Air pressure above the strip and the pressure below pushes the strip paper up

Explanation: