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Why is air homogenous?
Air is considered homogenous because it is composed of a mixture of gases (mainly nitrogen, oxygen, argon, and carbon dioxide) that are evenly distributed throughout the atmosphere. This means that the properties of air, such as temperature and pressure, are relatively uniform in different parts of the atmosphere.
What is the difference between static pressure and differential pressure in fluid dynamics?
In fluid dynamics, static pressure is the pressure exerted by a fluid at rest, while differential pressure is the difference in pressure between two points in a fluid system. Static pressure is uniform throughout a fluid at rest, while differential pressure measures the change in pressure between two different locations within the fluid.
When a force is applied to a fluid in a closed container the pressure increases everywhere by the same amount?
When a force is applied to a fluid in a closed container, the pressure increases uniformly throughout the fluid. This is because the molecules of the fluid transmit the force in all directions equally, resulting in a uniform increase in pressure.
Is the tension in a rope uniform throughout its length?
No, the tension in a rope is not uniform throughout its length. It can vary depending on factors such as the weight being supported or any external forces acting on the rope.
What is one standard atmosphere of pressure in kilopacals?
One standard atmosphere of pressure is equivalent to 101.325 kilopascals.
How does pascals principle describe pressure throughout a fluid?
Uniform
When air pressure is constant throughout a region of the atmosphere the region is in a state is called what?
When air pressure is constant throughout a region of the atmosphere the region is in a state is called equilibrium.
Why is air homogenous?
Air is considered homogenous because it is composed of a mixture of gases (mainly nitrogen, oxygen, argon, and carbon dioxide) that are evenly distributed throughout the atmosphere. This means that the properties of air, such as temperature and pressure, are relatively uniform in different parts of the atmosphere.
How are gases evenly distributed throughout all levels of the atmosphere?
Gases are evenly distributed throughout all levels of the atmosphere due to the process of diffusion. This means that gases move from areas of high concentration to areas of low concentration, resulting in a relatively uniform distribution of gases in the atmosphere.
When air pressure is constant throughout a region of the atmosphere the region is in a state of?
Air Mass or equlibrium
Does air pressure decrease non-uniformly with altitude?
Air pressure decreases uniformly with altitude in the standard atmosphere model. However, in the real atmosphere, variations such as temperature inversions or weather systems can cause non-uniform changes in air pressure with altitude in specific regions and times.
Is air a uniform or non-uniform mixture?
Air is a uniform mixture of gases because its components (such as nitrogen, oxygen, and others) are evenly distributed throughout the atmosphere. This means that the composition of air is consistent regardless of location.
What will happen when two different gases at different pressure mixes in a single pipe?
The pressure will equalise and the two gases will mix.
What describes something that has a uniform structure and composition throughout?
I believe the answer is homogeneous. A Homogeneous mixture is something that is uniform throughout.
What does essentially uniform mean when talking about earths atmosphere?
"Essentially uniform" means that the composition of Earth's atmosphere is consistent and homogeneous throughout, with no significant variations in its key components such as nitrogen, oxygen, and trace gases. This uniformity allows for the balanced distribution of gases around the planet, supporting life and maintaining stable climate conditions.
What is a word for the definition air that is the same throughout a large region?
The term is air mass. It means a body of air with horizontally uniform temperature, humidity and pressure.
Why there is precipation in the atmosphere?
This could be interpretted several ways. The atmosphere is not uniform, there are areas of high and low pressure, humidity and temperature. So for hot places water vapour rises into the atmosphere, wind travels down a pressure gradient and the temperature drops causing the water vapour to condense until it is too heavy and falls down as precipitation.
