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Rarefaction
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∙ 12y ago
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Is a low pressure area of loosely packed molecules?
Compression
Does high pressure have tightly packed monecules?
I wouldn't think of it like that. High pressure indicates that there is more air entering an area than is able to leave. With a system of high pressure, you typically get converging air high up in the atmosphere which is forced downward, so that at the surface there is a lot of air sinking and trying to spread out, creating higher pressure.
What is it called when the movement of air molecules from an area of air pressure to an area of low air pressure?
Wind.
Is a high pressure area of tightly packed molecules?
Pressure is a statistical mechanic variable, representing the force exerted on a unit surface by a body that is composed by a huge number of particles, sufficiently great to apply statistical methods to average the fluctuating force exerted in time due to the interaction of individual particles with the surface. A molecule is not composed by a sufficient number of particle generally, and, more important, the chemical bonds composing it gives to the molecule an ordered structure, so that pressure cannot be rigorously defined talking about molecules. In some application, when dealing with solutions of very big molecules, like proteins or polymers chains, the interaction of these big molecules with the solvent, for example water, is modelled as the interaction of a body constituted by several rigid sphere bonded together (the molecule) with a continuous background medium (the solvent). This approximation, that is called implicit solvent approximation, is allowed by the fact that the solvent molecules are much smaller than the solute molecules. In this context it is possible to say that the solvent exert a pressure on the molecule surface, that naturally depends on many parameters like temperature, density of the solution, and so on, besides the nature of solvent and solute. This is however a simpling model, that is used only because frequently a fully molecular model, where both solvent and solute are represented as molecules populations, is too hard to be solved.
Which soil is safest to build a structure in earthquake prone area?
very tightly packed soil and not on mud or fill. you should build on bedrock
What is a low pressure area of loosely packed molecules?
Compression
Is a low pressure area of loosely packed molecules?
Compression
Is rarefaction a high pressure area of tightly packed molecules?
No. A rarefaction is the region of a sound wave where the particles are spread out rather than close together. The closer together regions are compressions. These terms are used about waves in air, not weather systems.
What do you call an area of tightly packed molecules?
I think it's polymer... Because "poly" means many and "mer" means units. Yeah, I'm pretty sure it's polymer.
How tightly packed the magnetic lines tells us?
The closer the magnetic field lines, the stronger the magnetic force in that area.
Does high pressure have tightly packed monecules?
I wouldn't think of it like that. High pressure indicates that there is more air entering an area than is able to leave. With a system of high pressure, you typically get converging air high up in the atmosphere which is forced downward, so that at the surface there is a lot of air sinking and trying to spread out, creating higher pressure.
What is it called when the movement of air molecules from an area of air pressure to an area of low air pressure?
Wind.
Is a high pressure area of tightly packed molecules?
Pressure is a statistical mechanic variable, representing the force exerted on a unit surface by a body that is composed by a huge number of particles, sufficiently great to apply statistical methods to average the fluctuating force exerted in time due to the interaction of individual particles with the surface. A molecule is not composed by a sufficient number of particle generally, and, more important, the chemical bonds composing it gives to the molecule an ordered structure, so that pressure cannot be rigorously defined talking about molecules. In some application, when dealing with solutions of very big molecules, like proteins or polymers chains, the interaction of these big molecules with the solvent, for example water, is modelled as the interaction of a body constituted by several rigid sphere bonded together (the molecule) with a continuous background medium (the solvent). This approximation, that is called implicit solvent approximation, is allowed by the fact that the solvent molecules are much smaller than the solute molecules. In this context it is possible to say that the solvent exert a pressure on the molecule surface, that naturally depends on many parameters like temperature, density of the solution, and so on, besides the nature of solvent and solute. This is however a simpling model, that is used only because frequently a fully molecular model, where both solvent and solute are represented as molecules populations, is too hard to be solved.
Which soil is safest to build a structure in earthquake prone area?
very tightly packed soil and not on mud or fill. you should build on bedrock
What is a low-pressure system and what is a high-pressure system?
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.
The force of air molecules pushing on an area?
Air pressure.
What is the difference between a high-pressure system and A low pressure system?
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.
