Is the earth flat?

[TitoFan]

The pressure of a gas is the force that the gas exerts on the WALLS of its CONTAINER. Are you disputing this?

Are you disputing the existence of atmospheric pressure? Where's the "container" for that? I already gave you an out (that thick black line at 30 km), but you didn't take it.

I have already explained to you that the atmospheric gradient works on temperature. The denser gases are near the surface causing the temperature to increase. Hot goes to cold, higher energy goes to lower.

Pressure Alpha. Pressure. You left out the word "pressure" from your statement. Atmospheric PRESSURE gradient. Are you again denying the existence of atmospheric pressure? If so, what do those little round gauges measure? What do manometers measure? "Denser gases near the surface cause the temperature to increase." Classic. Do us all a favor. Stick to voodoo magic and leave engineering and science to the rest of us.

I'll also ask again, if you take 10 pounds of 1 substance in one hand, and 10 pounds of another substance in the other hand, and drop them at the same time, what will happen?

I skipped through the rest of the gobbledygook nonsense to get to this question, so that you don't continue to ask repeatedly.

Answer: Provided the opposing (to gravity) air resistance forces are equal in both, they'll both fall with the same velocity and acceleration toward the ground. F=ma In this case F would be the force of gravity minus the air resistance forces opposing it.