Air has pressure because air has mass and weight.
Air pressure
the weight of a column of air above you that puts pressure on you
It is called air pressure
The total weight of the air on the earth is not nearly as much as the total weight of the BS that Obama has pulled over the American publics eyes. Amazing huh!!
Water retention gives the human body weight.
The weight of standard air is 1.2256 Kg/ Cubic Meter The weight of hydrogen is 0.0857 Kg/ Cubic Meter The weight of helium is 0.1691 Kg/ Cubic Meter Subtracting the weight of hydrogen from air gives you the gross buoyant lift of hydrogen as 1.1399 Kg/Cubic Meter Subtracting the weight of helium from air gives you the gross buoyant lift of helium as 1.0565 Kg/Cubic Meter These values are variable under altitude, pressure, temperature, humidity and purity of gas. Hope this helps you.
It gives light but not air.
Anything with mass has weight; air has mass, therefore it has weight.
It gives your weight.
The weight of the air on the earth is called... Air Pressure
The three properties of air are weight, mass, and density.
air has weight
a person feeling the weight of air feels
a. it gives the air a positive charge b.its gives the air a negative charge c.it cools the air d.it warms the air
air pressure
No