It means that if the gas is allowed to expand into a larger volume, the pressure - inside the container that contains the gas - will be less.
If you're talking about something like gasses, and by area you mean volume, and all other factors are held constant, then the pressure increases.... the velocity either increases or doesn't change, it certianly doesn't decrease.
The greater the area, the lower the pressure. The smaller the area, the higher the pressure. I am assuming by area you mean volume. According to the Ideal Gas Law, PV=nRT, pressure and volume are inversely related. As the volume increases, the pressure will decrease and vice versa.
the pressure increases i forgot why but that's what i know
Increase in air pressure means the pressure on piece of area increases by the action of sun
atmospheric pressure increases atmospheric pressure decreases wind velocity increases wind velocity decreases rain begins to fall rain stops snowfall or other precipitation begins precipitation ends cold front comes in warm front comes in
By area do you mean cross sectional area of a stream tube? Bernoulli's principle only compares pressure and velocity and it covers all fluids. In the case of an ideal gas (constant density) decreasing the cross sectional area of a stream tube lets say; will not affect the pressure. But given any fluid volume..going from point a to point b if velocity decreases, particles in the fluid want to move outward. just remember any fluid must do two things move and apply pressure.
It depends what you mean. A gas turn into a liquid if heat is taken away, pressure is applied, or the volume of the container the gas is decreases.
As one variable increases the other variable decreases.
As one variable increases the other variable decreases.
As one variable increases the other variable decreases.
As one variable increases the other variable decreases.
As one variable increases the other variable decreases.