In the ocean, the water of different temperatures existing side-by-side exhibits the same characteristics as the blocks described above. At some depth in the ocean (comparable to the table), the pressure exerted by the water is the same horizontally. Above that level, less dense warm water (represented by red blocks) produces an ocean surface at a ______ elevation than the ocean surface above neighboring cold, more dense water (represented by blue blocks). a.higher b.lower c.equal The ocean surface slopes downward from ______ water. a.cold to warm b.warm to cold"
Kinetic Theory of Gas
The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.
P-V Diagram
A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.
In the ocean, the water of different temperatures existing side-by-side exhibits the same characteristics as the blocks described above. At some depth in the ocean (comparable to the table), the pressure exerted by the water is the same horizontally. Above that level, less dense warm water (represented by red blocks) produces an ocean surface at a ______ elevation than the ocean surface above neighboring cold, more dense water (represented by blue blocks).
a.higher
b.lower
c.equal
The ocean surface slopes downward from ______ water.
a.cold to warm
b.warm to cold"
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