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Why are cold ocean currents not found in the northern part of indian ocean-?
Cold ocean currents are not found in the northern part of Indian ocean due to excess heat from sun.
Why are cold currents not found in the northern part of the Indian Ocean?
Cold ocean currents are not found in the northern part of Indian ocean due to excess heat from sun.
How are convection currents in the mantle and in the oceans similar How are they different?
The ocean currents are colder than the currents in the mantle,and the are located in different areas.
What is the difference between waves and currents?
when the surface of the sea is distributed, waves are produced. waves are seen moving on the surface of water but actually their movement is not extensive and the movement of water from one part of the ocean to another gives rise to currents.
What is the study of tides and ocean currents called?
The study of tides, waves, currents and the interaction between the ocean and the atmosphere is a part of physical oceanogrpahy. Physical oceanographers study the physical properties of the ocean such as temperature, density, salinity, circulation, currents and tides.
Do warm water currents flow from the equator to the poles?
Yes, warm water currents generally flow from the equator toward the poles. This is primarily due to the Earth's heat distribution, where the equator receives more solar energy, causing the water to warm up and flow northward or southward. However, as these currents move poleward, they cool and can eventually sink, contributing to deep ocean currents. This process is an essential part of the global ocean circulation system, known as thermohaline circulation.
Describe how the rotation of earth modifies ocean currents in the northern hemisphere?
The rotation of the Earth causes the Coriolis effect, which deflects ocean currents to the right in the Northern Hemisphere. This results in ocean currents flowing clockwise in the northern part of the ocean basins. The Coriolis effect influences the direction and shape of major ocean currents like the Gulf Stream and the North Atlantic Drift.
What is ocean water salinity?
Salinity is defined as the total amount of solid material in grams contained in 1km of sea water and is expressed as part per thousand. Salinity affects physical property of ocean such as temperature, pressure, density, waves and currents.
How long does dense water remain on the ocean floor?
Dense water can remain on the ocean floor for extended periods, often ranging from decades to centuries. This is particularly true for deep ocean currents, which are part of the thermohaline circulation. The longevity of dense water on the ocean floor depends on various factors, including temperature, salinity, and overall ocean circulation patterns. Ultimately, it is part of a complex system that can lead to gradual mixing and eventual return to the surface.
What part of the earth in motion due to density?
The ocean currents move because of different densities caused by ocean temperatures and salinity.
What are the normal ocean circulation patterns?
The two main ocean circulation patterns are surface currents and deep ocean currents. Surface currents are driven by the wind and are influenced by the Earth's rotation, leading to the formation of gyres. Deep ocean currents are driven by differences in water density caused by temperature and salinity variations. These currents play a crucial role in distributing heat and nutrients around the globe.
Why are deep ocean currents important?
becuase the ocean is a part of the renable energy surces
