Question

Picking a glass of water is pull or push

Answer 1

Answer:

please like and follow........

Explanation:

The answer has to do with air pressure. Any object in air is subject to pressure from air molecules colliding with it. At sea level, the mean air pressure is one "atmosphere" (=101,325 Pascals in standard metric units). This air pressure is pushing up on the card from below, while the water is pushing down on the card from above. The force on the card is just the pressure times the area over which the pressure is applied; that's the definition of pressure.

Force=Pressure×Area

Force=Pressure×Area

If you've done the trick correctly, the force from the air below exactly counteracts the force from the water above, and the card stays in place.

Answer 2

Answer:

Picking a glass of water is pull.