A Poleward-Moving Ocean Current Is ________. (2024)

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A Poleward-Moving Ocean Current Is ________.? ›

Surface currents in the ocean are driven by global wind systems that are fueled by energy from the Sun. Patterns of surface currents are determined by wind direction, Coriolis forces from the Earth's rotation, and the position of landforms that interact with the currents.

Surface currents in the ocean are driven by global wind systems that are fueled by energy from the Sun. Patterns of surface currents are determined by wind direction, Coriolis forces from the Earth's rotation, and the position of landforms that interact with the currents.

When an ocean current comes from the POLE, it brings colder than expected water to the places it passes, and that water is COLDER than the nearby air.

The warm ocean currents move from equator to poles and the cold ocean currents move from poles towards equators. The Labrador current is a cold ocean current. Cold currents decrease the temperature in warm areas and warm currents raise the temperature on cold areas.

The Coriolis effect causes the deflection of winds and surface ocean currents. Currents are bent to the right in the Northern Hemisphere, and to the left in the Southern Hemisphere.

Ocean water moves in two directions: horizontally and vertically. Horizontal movements are referred to as currents, while vertical changes are called upwellings or downwellings.

Answer and Explanation: Ocean currents transfer heat through convection. Convection is the process of heat transfer by the movement of fluids such as water. When warm liquid is forced to travel away from the heat source, it carries energy with it.

The ocean currents that flow from the polar areas towards the Equator are cooler compared to the surrounding water, so they are called cold currents.

Ocean currents are driven by wind, water density differences, and tides. Oceanic currents describe the movement of water from one location to another.

Current flows from positive to negative and electron flows from negative to positive. Current is determined by the number of electrons passing through a cross-section of a conductor in one second. Current is measured in amperes, which is abbreviated "amps". The symbol for amps is a letter "A".

Is a poleward moving ocean current cold? ›

Final answer: A poleward-moving ocean current is typically cold, as it originates from higher latitudes where the waters are colder.

There are two main types of ocean currents - surface currents and deep water currents. The main cause of surface currents is wind. However, the main cause of deep water currents is water density caused by differences in temperature and salinity.

Water cools as it moves from the equator to the poles via surface currents. Cooler water is more dense so it begins to sink. As a result, the surface currents and the deep currents are linked.

Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect.

The deflection of the atmosphere sets up the complex global wind patterns which drive surface ocean currents. This deflection is called the Coriolis effect. It is named after the French mathematician Gaspard Gustave de Coriolis (1792-1843), who studied the transfer of energy in rotating systems like waterwheels.

The invisible force that appears to deflect the wind is the Coriolis force. The Coriolis force applies to movement on rotating objects. It is determined by the mass of the object and the object's rate of rotation. The Coriolis force is perpendicular to the object's axis. The Earth spins on its axis from west to east.

Ocean currents are set in motion primarily by prevailing winds. 4.

What makes ocean currents flow? Tides contribute to coastal currents that travel short distances. Major surface ocean currents in the open ocean, however, are set in motion by the wind, which drags on the surface of the water as it blows. The water starts flowing in the same direction as the wind.

Winds drive ocean currents in the upper 100 meters of the ocean's surface. However, ocean currents also flow thousands of meters below the surface. These deep-ocean currents are driven by differences in the water's density, which is controlled by temperature (thermo) and salinity (haline).