atmosphere
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The weight of the air on Earth's surface is approximately 14.7 pounds per square inch (psi), or 101.3 kilopascals (kPa). This pressure is due to the force exerted by the column of air above us, known as atmospheric pressure.
The pressure exerted by rock layers above and below an aquifer that forces water to rise to the Earth's surface is called "hydrostatic pressure." This pressure is a result of the weight of the overlying rock and water, which can lead to artesian flow if the aquifer is confined. In such cases, water can rise spontaneously to the surface through wells or natural springs without the need for pumping.
While we often use this conversion factor, it is not true. pounds (weight) is a force while kilograms are a mass. but this is the weight of a kilogram on the earths surface (where g=9.81) but on the moon's surface 1Kg is approximately .367 pounds.
Surface tension.
The weight of any object on the surface of the moon is 16.55% of its weight on the surface of the Earth.
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The weight of the air on Earth's surface is approximately 14.7 pounds per square inch (psi), or 101.3 kilopascals (kPa). This pressure is due to the force exerted by the column of air above us, known as atmospheric pressure.
You call it the "weight" of objects on Earth.
Gravitational potential energy.
The pressure exerted by rock layers above and below an aquifer that forces water to rise to the Earth's surface is called "hydrostatic pressure." This pressure is a result of the weight of the overlying rock and water, which can lead to artesian flow if the aquifer is confined. In such cases, water can rise spontaneously to the surface through wells or natural springs without the need for pumping.
weight
The force exerted on an object by Earth's gravity is called weight. It is the force that pulls objects towards Earth's center.
The weight of air on Earth is called atmospheric pressure. It is the force exerted by the weight of air molecules in the Earth's atmosphere on a surface.
Weight = mass x g ... the gravitational acceleration at the earth's surface. Fwt = mg = 3.5 x 9.8 = 34.3 n
If you want to get extremely precise it depends on WHERE on Earth's surface it's located, because the Earth's gravitational pull at the surface varies slightly from location to location.That said, 980 newtons is going to be in the right ballpark.
if you double the earths density say , standing at the surface you would experience twice the acceleration, weight would be doubled