Question

1.Write an activity to demonstrate the existence of ATMOSPHERIC PRESSURE around you .

Answer 1

hey mate
you can perform atmospheric pressure existence activity by
taking a glass.and rape a tissue and keep it in the glass.now take a big bowl full of water and keep the glass tilted in bowl.that is facing upside down you can find that the tissue in the glass doesn't get wet.....


so by this experiment you can prove the presence of atmospheric pressure around you.......

HOPE YOU GET IT

Answer 2

Take an empty tin can .

Pour some hot water in it

Be sure that the can is air tight

Put the can under cold running tap water .

We will observe a change in its shape

This proves atmosphere also exerts pressure