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The Coriolis effect results in a deflection of fluid flows (to the right in the Northern Hemisphere and left in the Southern Hemisphere). Because the distance around the Earth decreases as one moves away from the equator, and because the Earth rotates in a counter clockwise direction as seen from the north pole, air and water masses are deflected to the east as they move from the equator to the poles, and to the west as they move from the poles to the equator. This has profound effects on the flow of the oceans. In particular it means the flow goes around high and low pressure systems, permitting them to persist for long periods of time. As a result, tiny variations in pressure can produce measurable currents. A slope of one part in one million in sea surface height, for example, will result in a current of 1 cm/s at mid-latitudes. The fact that the Coriolis effect is largest at the poles and weak at the equator results in sharp, relatively steady western boundary currents which are absent on eastern boundaries
What else can I help you with?
What is the definition of a ocean community?
what is the definition of ocean communities
What causes ocean surface currents?
A surface current is a current caused by wind direction
What is the origin of the word oceanography?
The word was created out of necessity to describe the study and mapping of the ocean. A link to the word's definition and etymology is posted below.
What is the definition of bodies of water?
A body of is a place where a substantial amount of water accumulates. It could be an ocean, sea, lake or something smaller such as a pond or wetlands.
Name three deeds that require audacity to carry out?
Stealing money $$ Break someone's expensive laptop $$ to swim in an ocean when there is a storm. (because the currents are strong at this time)
What is the definition to surface currents?
surface currents are horizontal, steamlike movements of water that are found at or near the surface of the ocean
What is the definition for warm ocean currents?
obviously if I knew I would have not searched it up would i
How are deep ocean currents form?
Cold ocean currents sink under warm ocean currents to form deep ocean currents.
What forms surface ocean currents?
Ocean currents is what forms surface currents. This starts deep in the ocean.
What are the effects of ocean currents?
what are the effects of the ocean currents>
What advantages of ocean currents?
advantage of ocean currents
Are ocean currents predictable?
yes ocean currents are predictable
What are the three types of ocean currents?
The three types of ocean currents are surface currents, deep currents, and tidal currents. Surface currents are driven by winds, deep currents are driven by density and temperature differences, and tidal currents are driven by the gravitational pull of the moon and sun.
What are some ways that ocean currents and wind are similar?
They are similar because if you think about it carefully, the ocean currents are caused by the air currents and the air currents are caused by the ocean currents, so, it is all a scientific cycle.
What are causes of the ocean currents?
The two causes of ocean currents are wind and the rotation of the earth(etc) The wind blows which makes the currents in the water and the rotation of the earth(gravity) makes currents in the ocean currents. Luaye Sharawy
What is the relationship between convection currents in the ocean and convection currents in the atmosphere?
Which best explains the relationship between ocean currents and convection currents?(1 point) Responses Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents create a Coriolis effect that increases convection currents. Ocean currents create a Coriolis effect that increases convection currents. Convection currents use the Coriolis effect to generate ocean currents.
What is the definition of warm currents?
currents that flow away
