Wiki User
∙ 12y agoYes it is true.
Wiki User
∙ 12y agothe ocean surface and wind
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friction
Currents powered by wind are called wind-driven currents or wind-driven circulation. These currents are created by the friction between the wind and the surface of the water, causing the water to move in the direction of the wind.
Ocean currents are dure to a cobination of wind, the Corilis effect, and temperature differences.
the ocean surface and wind
Surface currents are primarily caused by the wind, which transfers its energy to the ocean's surface through friction. The rotation of the Earth also influences the direction of these currents through the Coriolis effect.
Friction between wind and the surface of the water creates ripples or waves that can generate currents by transferring energy to the water. Friction between tides and coastlines can also create currents through the movement of water masses. Additionally, friction between different water masses with varying temperatures and salinities can contribute to the formation of ocean currents.
Surface currents develop primarily due to the combination of wind, Earth's rotation (Coriolis effect), and differences in water temperature and salinity. Winds blowing across the ocean surface generate friction, causing the water to move in the direction of the wind. The Coriolis effect then deflects this movement, leading to the formation of large-scale circulating currents.
The friction that exists between a surface sliding on another surface is called kinetic friction. This type of friction occurs when two surfaces are in relative motion.
Surface currents are caused by the friction of wind on the water. The currents are also affected by the Coriolis Effect, which is the apparent deflection of objects moving in a straight path relative to the earth's surface.
the rougher the surface is, the more friction there will be