1. With increasing dept, what decreases:temperature, salinity or density?
2. After what depth does the change in these factors bevome almost zero?
3. Till what depth is the change in this factor higher?
Answers
most notable are Alexander Pope, John Dryden, John Milton, Jonathan Swift, and Joseph Addison.
the eighteenth century was a period of intellectual, social, and political ferment. This time is often referred to as the Age of Enlightenment, for it was in the 18th century that the ideas of the previous 100 years were implemented on a broad scale.the eighteenth century was a period of intellectual, social, and political ferment. This time is often referred to as the Age of Enlightenment, for it was in the 18th century that the ideas of the previous 100 years were implemented on a broad scale.the eighteenth century was a period of intellectual, social, and political ferment. This time is often referred to as the Age of Enlightenment, for it was in the 18th century that the ideas of the previous 100 years were implemented on a broad scale.the eighteenth century was a period of intellectual, social, and political ferment. This time is often referred to as the Age of Enlightenment, for it was in the 18th century that the ideas of the previous 100 years were implemented on a broad scale.∴× ∵∴∠∴× ∵Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light. In brief, voltage = pressure, and it is measured in volts (V).Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do wiork such as illuminating a light. In brief, voltage = pressure, and it is measured in volts (V).
1. With increasing depth in the ocean, temperature and salinity typically decrease, while density increases.
- Temperature: In the upper layers of the ocean, the water is warmer due to the sun's energy. However, as depth increases, less sunlight penetrates, and the water becomes colder. This temperature change is not uniform, and there may be areas where temperature increases with depth due to differences in water circulation and currents.
- Salinity: Salinity is the measure of salt content in water, and it varies based on factors such as evaporation and precipitation. In the ocean, the surface water is less salty due to freshwater input from rivers and precipitation. As depth increases, the water becomes more saline due to the accumulation of salts from ocean floor sediments and other sources.
- Density: Density is a function of both temperature and salinity. As the water gets colder and saltier with depth, it becomes denser, and it sinks to lower depths.
2. The change in temperature, salinity, and density becomes almost zero after a certain depth, known as the thermocline, halocline, and pycnocline, respectively. These are zones where there is a rapid change in the respective factor over a short distance, but beyond which the change becomes negligible.
- Thermocline: The thermocline is the layer of water in the ocean where temperature changes rapidly with depth. It typically occurs at depths between 200 and 1,000 meters, depending on the location and season.
- Halocline: The halocline is the layer of water in the ocean where salinity changes rapidly with depth. It is typically found at depths between 200 and 1,000 meters, although it can occur at shallower or deeper depths depending on various factors.
- Pycnocline: The pycnocline is the layer of water in the ocean where density changes rapidly with depth. It occurs at depths between 100 and 1,000 meters, depending on the location and conditions.
3. The depth at which the change in these factors is higher depends on various factors such as location, season, and ocean currents.
- In general, the greatest changes in temperature, salinity, and density occur in the upper layers of the ocean, where there is more interaction with the atmosphere and freshwater sources such as rivers. However, there may be localized areas where the changes are more pronounced, such as near the poles or in areas with high evaporation rates.
#SPJ6