What are three factors that control surface currents?
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.
What 3 things affect how surface currents move?
Winds, water density, and tides all drive ocean currents. Coastal and sea floor features influence their location, direction, and speed. Earth's rotation results in the Coriolis effect which also influences ocean currents.
What are 3 factors that create currents?
Ocean currents are driven by wind, water density differences, and tides.
Which of these factors control ocean current?
Answer and Explanation: The three factors that control surface currents are continental deflection, global winds, and the Coriolis effect.
What are 3 things that ocean creatures depend on currents for?
The currents carry nutrients and food organisms, feeding the plants and animals that depend on them. They also carry reproductive cells and ocean life to new places. The best example is sea turtles that lay eggs in the sand along the shores of the ocean.
What factor has the greatest influence on surface currents?
The trade winds and the westerlies are the global wind belts that most directly affect the flow of surface currents. The Coriolis effect is also a major factor controlling surface currents.
What are 3 factors that cause waves?
There are three main factors that affect wave formation: wind velocity, fetch, and duration.
What factors affect current flow?
Electric Current is the flow of charge through all states of matter. There are 5 factors that effects the size of an electric current....They are:Potential Difference between ends (Voltage)Temperature.Material of wire.Length of wire.Area of Cross- section.
Which of the following factors affects the flow of currents?
Factors that impact the origin and movements of ocean currents include Temperature, Winds, Shape of the coastline, the seafloor and the Coriolis force. Ocean currents are channels of water moving in a particular direction in the oceans.
What are the 3 major currents present in the ocean?
The produce large circular currents in all the ocean basins. Currents, The North Equatorial Current, the Gulf Stream, the North Atlantic Current, and the Canary Current.
What are the 3 ocean current types?
Types of Ocean current:Warm Ocean currents: Warm Ocean currents are large masses of warm water. ... Cold Ocean currents: Cold ocean currents are large masses of cold water that move towards the equator. ... Equatorial currents: ... Surface of Ocean currents: ... Deep ocean currents:
What are the 3 factors that affect how salty the ocean is?
Factors Affecting the Salinity of the Seawater:Evaporation: The rate of evaporation and salinity are positively related. ... Precipitation: It is inversely proportional to salinity. ... The Influx of River Water: Rivers reduce the salinity by diluting the salt concentration of the sea and ocean.More items...•
What are the effects of surface currents?
The heat travels in surface currents to higher latitudes. A current that brings warmth into a high latitude region will make that region's climate less chilly. Surface ocean currents can create eddies, swirling loops of water, as they flow. Surface ocean currents can also affect upwelling in many places.
What factors affect currents?
The ocean has an interconnected current, or circulation, system powered by wind, tides, the Earth's rotation (Coriolis effect), temperature, salinity, and water density differences. The topography and shape of ocean basins and nearby landmasses also influence ocean currents.
How do surface currents move water?
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.