Which Best Describes the Way Sunlight Creates Global Ocean Currents

By fu_Kinsley17 11 Apr, 2022 Post a Comment

When the sun heats water at the surface of the ocean some of the water will evaporate and increase the concentration of salt in the water at the surface. Large-scale surface ocean currents are driven by global wind systems that are fueled by energy from the sun.

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Patterns of surface currents are determined by wind direction Coriolis forces from the Earths rotation and the position of landforms that interact with the currents.

. Describe how ocean currents are created. During the process of convection energy is transferred to the atmosphere forming winds. In the Northern Hemisphere ocean currents are deflected to the right in a clockwise motion.

This planetary current pattern called the global conveyor belt slowly moves water around the worldtaking 1000 years to make a complete circuit. The sun warms up parts of the oceans. Oceans influence Earths climate in part due to their ability to absorb heat.

Which layer of the atmosphere has the least amount of ultraviolet rays from the sun. Sunlight warms the waters on the ocean surface. Why are oceans able to absorb more of the Suns heat energy than land.

Ocean temperatures are relatively stable. A large system of circular ocean currents formed by global wind patterns and forces created by Earths rotation. This in turn sets up an area of low pressure into which the cooler air rushes causing wind.

Without currents in the ocean regional temperatures would be more extremesuper hot at the equator and frigid toward the polesand much less of Earths land would be habitable. The diagram shows the direction of winds and currents for the area near the north Atlantic Ocean. These currents transfer heat from the tropics to the polar regions influencing local and global climate.

There the water is cold and salty so it is very dense. It is driven by changes in water temperature and salinity a characteristic that has scientists refer to the. Into which layer of the atmosphere are jet.

During the day the ocean cools the hotter air temperatures above land. Increased salt concentration means the water is more dense. Currents are generally measured in meters per second or in knots 1 knot 185 kilometers per hour or 115 miles per hour.

Oceanic currents are driven by three main factors. Surface currents in the ocean are driven by global wind systems that are fueled by energy from the sun. Describe the way sunlight creates global ocean currents.

Warm waters rise just like warm air rises. The impact of the sunlight on the water molecules when directly overhead warms the surface of the water and creates a warm water current as it heats the air above it and through this the warm water rise and then moves to. This creates an ocean gyre.

The Suns uneven heating of Earth sets up a difference in temperature that causes the warmer air to rise. Oceanic currents describe the movement of water from one location to another. It all starts with surface currents carrying warm water north from the equator.

Which best explains why the arrows are curved for the westerlies and the trade winds. How does convection cause ocean currents. It sinks downward because of its density and triggers the thermohaline circulation that drives the global ocean circulation.

The global movement of ocean water begins in the North Atlantic Ocean. Sink below cooler waters creating ocean currents. The cold water sinking from the North Atlantic flows southward joins with cold water from the Antarctic and then moves.

The sun is shining and warming the. Ocean currents are driven by wind water density differences and tides. The ocean is connected by a massive circulatory current deep underwater.

Ocean temperatures experience high fluctuations. Thus ocean currents regulate global climate helping to counteract the uneven distribution of solar radiation reaching Earths surface. These winds power surface currents B.

Which statement best describes the image. The warm Gulf Stream originating in the tropical Caribbean for instance carries about 150 times more water than the Amazon River. The tropics receive the most sun because of the tilt of the earth.

During the process of convection water that was warmed by the sun loses heat. Then the SUN is like an engine which drives ocean currents. Ocean temperatures are relatively stable.

The topography and shape of ocean basins and nearby. So as the warmer ocean waters begin to rise in a particular area. The ocean has an interconnected current or circulation system powered by wind tides the Earths rotation Coriolis effect the sun solar energy and water density differences.

The process that creates deep currents is called thermohaline circulationthermo referring to temperature and haline to saltiness. During the process of convection the heating of surface water by the sun results in upwelling C. Describe the way sunlight creates ocean currents.

In contrast to wind-driven surface currents deep-ocean currents are caused by differences in water density. During the night the ocean heats the cooler air temperatures above land. Which best describes the way sunlight creates global ocean currents.

The sun affects ocean currents in a couple of ways. In the Southern Hemisphere ocean currents are pushed to the left in a counterclockwise motion. Sunlight warms the equatorial waters more than polar waters.

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