the average at sea level is 14.7 psi. "weight" of air is referred to as atmospheric pressure.
kung wubba
Air pressure, barometric pressure, the boiling point of water.
A force that is the result of the weight of a column of air pushing down on an area, that is air pressure.
the answer is air pressure
it means there is more weight when you push down for example when you go swimming and when you go deeper the weight is pushing down on you
slowly, and the weight pushing down on the weels
14.7 pounds per square inch at sea level.
Instead of pushing straight down, the load of an arch bridge is carried outward along the curve of the arch to the supports at each end. The weight is transferred to the supports at either end.
you are pushing up your own weight.
You might have expected the result to be pressure, but it's not. Pressure occurs due to the bombardment of air molecules on a surface. The weight of a column of air causes so little pressure that it can be considered negligible.
You might have expected the result to be pressure, but it's not. Pressure occurs due to the bombardment of air molecules on a surface. The weight of a column of air causes so little pressure that it can be considered negligible.
The difference is that Low air pressure has less air molecules pushing down in one area and high air pressure has more air molecules pushing down in one area.