Basically, because the atmosphere has weight. There would be no weight without gravity. Earth's gravity is pulling the atmosphere down toward earth's surface. We live on the surface, so the atmosphere pushes on us.
The atmosphere exerts pressure on all objects and surfaces within it, including buildings, people, and the Earth's surface. This pressure is a result of the weight of air molecules above pressing down on objects below.
The fundamental force that contributes to pressure in both water and the atmosphere is gravity. Gravity causes the weight of the water or air above a certain point to exert a force downwards, which leads to pressure at that point.
Pressure
Air pressure decreases as you go higher in Earth's atmosphere. This is because there is less air above you to exert pressure downwards. At higher altitudes, the air molecules are more spread out, resulting in lower air pressure.
The amount of pressure the atmosphere has varies from location to location. The internationally accepted standard atmospheric pressure is approximately 14.696 pounds per square inch (psi). This pressure is that which is measured for the altitude and location of Paris, France and is used in relevance.
The earths winds
the earths surface.
The atmosphere exerts pressure on various objects on the earth's surface. Air pressure is generally caused by the collision of the gas molecules with one another.
The atmosphere exerts pressure because of the weight of the air above pushing down on the air below. This pressure is caused by the force of gravity acting on the mass of the air molecules in the atmosphere.
Yes. Atmospheric pressure is the pressure caused by air when it exerts pressure on the surface of earth.
Gases in Earth's atmosphere exert pressure on everything due to their weight and the force of gravity. This atmospheric pressure decreases with altitude, meaning that it's higher at sea level and decreases as you go higher up. Atmospheric pressure is essential for sustaining life on Earth.
Yes, the atmosphere exerts pressure on us due to the weight of the air above us. This pressure is known as atmospheric pressure and can be felt as we move higher or lower in elevation.
The pressure is 17,8 atmospheres.
The atmosphere exerts pressure on all objects and surfaces within it, including buildings, people, and the Earth's surface. This pressure is a result of the weight of air molecules above pressing down on objects below.
Air pressure is the amount of pressure exerted by Earth's atmosphere in a specific place, while altitude is the vertical distance of an object or place from sea level. Air pressure decreases as altitude increases, since there is less atmosphere to exert pressure.
The fundamental force that contributes to pressure in both water and the atmosphere is gravity. Gravity causes the weight of the water or air above a certain point to exert a force downwards, which leads to pressure at that point.
You have a misconception... Pressure can be definitely exerted on gas. You might have heard of air compressor? Pneumatic cylinder? these elements exert pressure on air(Gas). Free air from atmosphere is sucked inside then pressurized & used for many applications. Please go through working principles of these elements.