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Yes. Atmospheric pressure is the pressure caused by air when it exerts pressure on the surface of earth.
Air pressure results from the weight of the air molecules above a given area pressing down. This pressure pushes on surfaces in all directions, exerting a force perpendicular to the surface. The force increases with greater air density and higher elevation.
If you've ever blown a bubble, blown up a balloon, or aired up a tire, it's pretty easy to see, that air is in fact, exerting pressure in all directions.Additional answerIf air (or any liquid or gas) didn't exert pressure in all directions, the bit where it did not exert so much pressure would be pushed against by the air next to it and it would shrink, which would cause its pressure to rise to match that of the bit that was pushing against it - if you follow that!. So an equilibrium would be established. There's no way, if you think about it, how air could not press in all directions without the system being unstable and correcting itself.
28 to 30 psi is ok
Yes. (see - barometer)
The air particles inside a balloon exert pressure evenly in all directions against the walls of the balloon, causing it to inflate and take on its shape. The elasticity of the balloon material allows it to stretch in response to the pressure from the air particles, resulting in the balloon's shape.
nimple
Air pressure pushes outward in all directions, creating a force that acts perpendicularly to any surface it encounters. This is why we feel pressure equally on all sides of our bodies when in an atmosphere with air.
temperature or presser or both, if you are talking about like air we breath not something odd
The weight of air is caused by the gravitational force acting on the mass of air molecules. Air is composed of various gases, primarily nitrogen and oxygen, which have mass. When these gas molecules are pulled toward the Earth's surface by gravity, they exert pressure and create weight. This weight is distributed evenly in all directions, contributing to atmospheric pressure.
Depends on how you do that - but most are fatal.
The force exerted by air in all directions is called air pressure. It is caused by the collisions of air molecules with surfaces. Air pressure is exerted equally in all directions and decreases as altitude increases.