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What are the two causes of ocean currents?
The heating of the ocean surface by the sun is the PRIMARY source of energy that drives the ocean currents. How and where they move is dependent on the spinning of the earth, wind patterns and the positions of the continents and oceans and the cool polar areas. In effect the ocean current transfer (solar) heat form the tropics to the poles and even out the temperature variations across the planet. winds, gravity, and water density are factors that move ocean currents.
What causes the formation of the two types of ocean currents?
Ocean currents are primarily caused by wind patterns, the Earth's rotation (Coriolis effect), and differences in water density due to temperature and salinity variations. Surface currents are driven by winds, while deep ocean currents are influenced by density differences and temperature gradients. The combination of these factors creates the two types of ocean currents.
How are ocean currents like wind currents?
Both ocean currents and wind currents are fluid movements caused by the uneven heating of the Earth's surface. They both redistribute heat and nutrients around the globe, affecting local climates and ecosystems. Additionally, they both follow specific patterns and can influence weather patterns.
What is the primary source of energy for ocean currents and waves?
Ocean currents at the SURFACE -- their primary cause is SOLAR ENERGY. Due to solar energy, much of the wind pattern originates and this wind pattern in turn causes ocean currents on the surface.
How does uneven heating of the earth cause ocean currents?
Uneven heating of the Earth's surface by the sun leads to temperature differences in the atmosphere and ocean. This temperature variance creates areas of high and low pressure, which in turn drive wind patterns. Wind patterns then influence the movement of surface ocean waters, creating ocean currents.
Which spheres of the earth system interact to form a surface current?
The spheres that interact to form a surface current are the hydrosphere (oceans) and the atmosphere (wind). Surface currents are driven by the wind patterns on the ocean's surface. The wind causes the movement of water at the surface, creating ocean currents.
Where are currents found?
A surface current is found at the surface of the ocean caused by wind patterns.
What type of current is caused by wind on the oceans surface?
Surface ocean currents are caused by winds. As wind blows across the surface, the wind pulls the water and causes waves.
The wind stirs up currents?
Surface
What is blowing across the ocean surface cause friction which results in?
What is blowing across the ocean surface causes friction, which results in the transfer of energy from the wind to the water, creating waves and ocean currents. This energy transfer plays a significant role in driving the circulation patterns of the ocean and affecting weather patterns.
What force between the ocean and wind causes surface currents?
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What causes deep ocean surface currents?
The gravitation pull on the earth.
What is a good sentence for surface currents?
Surface currents can be very fast on water.
What causes ocean surface currents?
A surface current is a current caused by wind direction
What forms surface ocean currents?
Ocean currents is what forms surface currents. This starts deep in the ocean.
A force between the ocean and the wind causes what type surface currents?
friction
What are the two causes of ocean currents?
The heating of the ocean surface by the sun is the PRIMARY source of energy that drives the ocean currents. How and where they move is dependent on the spinning of the earth, wind patterns and the positions of the continents and oceans and the cool polar areas. In effect the ocean current transfer (solar) heat form the tropics to the poles and even out the temperature variations across the planet. winds, gravity, and water density are factors that move ocean currents.
