Question

State any three observations which tell us that air exert pressure? ​

Answer 1

Answer:

three observations which tell us that air exert pressure:

1) leave the ballon without tying its knot.

2)when there is a heavy wind flowing so we are not able to balance ourselves. 

3)when we flate balloon it its highest point, it will burst because of the air pressure from a body.

Answer 2

Answer:

HEYA!!UR ANSWER IS THIS ⤵️

Explanation:

1)when there is a heavy wind flowing so we are not able to balance ourselves.

2)when we inflate a balloon it its highest point, it will burst because of the air pressure from a body

SOME MORE INFORMATION ABOUT IT FOR CLEAR UNDERSTANDING:-)

(i) Balloons and balls can be used only when they are inflated with air. When balloon is overfilled with air it bursts due to excessive air pressure.

(ii) Compressed air is used in the brake system or stopping trains.

HOPE ITS HELPFUL