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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.
help to distribute this energy by warming other regions of the globe.
The heat of the sun.
Because the sun hits more directly at the equator. More sunlight is reflected off from the polar regions, and so less sunlight hits in the polar regions. NO! The sun's rays strike the polar regions at a lower angle, therefore delivering the same amount of energy, but spreading it over a greater area. This is what causes lower temperatures in the polar regions.
no
The energy from the core of the earth causes currents in the molten layers, the way there are currents in the ocean. These currents are what causes the Tectonic Plates to move along the surface of the earth.
The immediate source of most energy moving ocean currents is wind. The ultimate source of this energy is the sun.
Solar energy
The sun is major source of energy that power surface currents because the sun causes wind to blow and winds cause surface currents to form
convection
The energy stored in the chemicals of the battery
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.
help to distribute this energy by warming other regions of the globe.
The sun causes currents in the ocean because it is warming the water in the ocean in the day while it is hot, and then in the night when the sun goes down, the ocean starts to cool. Since the air above the water is warmer than in the water, this causes the water to rise up to the warmth until it gets cooled by the night, or from rain. This is what created movement and currents in the ocean from the sun.
Latent heat from evaporated ocean water
A) About the same. B) Because the energy per unit area is greater near the equator than at the poles. i.e. the sun is overhead more in tropical areas (and never at the poles).