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Primary Ocean Forces - Forces that start water moving and are responsible for its velocity.
- Thermal Expansion and Contraction
- Density Differences
- Wind
Secondary Ocean Forces - Forces that influence the direction and nature of flow.
- Coriolis Effect
- Ocean Basin Shape and Gyres
- Gravity
Source: The Ohio State University's ENR 201 class.
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What is a unconvection current?
Unconvection currents, often referred to as non-convective currents, are fluid movements that occur without the influence of convection processes, which typically involve the transfer of heat through the movement of fluid. These currents can arise due to factors like pressure gradients, mechanical forces, or external influences, rather than temperature differences that drive traditional convection. They may be observed in various settings, including atmospheric phenomena or oceanic movements, where the fluid motion is not primarily driven by buoyancy forces.
What is swaying couples in locomotives?
It is the couple which tends to make the leading wheels sway from side to side, produced due to separation of unbalanced primary forces along the line of stroke by some distance.
What are the five powerful forces transforming the service landscape?
The five powerful forces transforming the service landscape include technological advancements, which enhance service delivery and customer interactions; changing customer expectations, as consumers demand more personalized and convenient services; increased competition, driven by globalization and digital platforms; the rise of data analytics, enabling businesses to make informed decisions and tailor services; and a focus on sustainability, pushing companies to adopt eco-friendly practices and socially responsible strategies. Together, these forces are reshaping how services are designed, delivered, and experienced.
Water beads up on wax paper because its cohesive forces are greater than the adhesive forces?
Yes, water beads up on wax paper because its cohesive forces are greater than the adhesive forces.
Analysis of forces on horizontal milling machine?
how to calculate forces on coulmn of horizontal milling machine?
What forces are responsible for tidal currents and are they predicable?
The forces that are responsible are Horizontal Surface Currents. They can be unpredictable.
What are the primary secondary forces?
Primary secondary forces refer to the main influences acting on an object or system, typically in physics. In the context of mechanics, they include gravitational, electromagnetic, and nuclear forces. Secondary forces, on the other hand, arise from interactions between primary forces, such as friction, tension, or drag, and can affect the overall motion or stability of an object. Understanding these forces is crucial for analyzing and predicting the behavior of physical systems.
Is an archipelago a primary or secondary force?
an archipelago was created by internal forces
Which forces responsible for earths crust and lithosphere floating on the mantle?
convection currents in the upper mantle
What is the definition of primary and secondary stress bearing areas?
primary stress bearing areas are the areas to which the forces acting are pendicular
What is secondary circulation?
Secondary circulation refers to the movement of air or fluids that occurs as a result of the primary circulation patterns, often influenced by factors such as topography, temperature differences, or the Earth's rotation. In meteorology, it can describe smaller-scale wind patterns that develop within larger systems, like cyclones or anticyclones. This concept is also applicable in oceanography, where secondary circulation can refer to the movement of water driven by the primary currents and other forces. Overall, secondary circulation plays a crucial role in redistributing energy and influencing weather and climate patterns.
How do primary and secondary landforms differ?
Primary landforms are natural features created directly by geological processes such as volcanoes or faulting, while secondary landforms are those modified by weathering, erosion, or human activities. Primary landforms retain their original shape and structure, while secondary landforms reflect changes over time due to external forces.
What forces are responsible for ocean current?
Ocean currents are primarily driven by a combination of wind, temperature, salinity differences, Earth's rotation (Coriolis effect), and underwater topography like continental boundaries and mountains. These forces interact to create the complex patterns of currents we observe in the oceans.
What does not act as agent for eroding rock and transporting sediment?
Agents for erosion and transporting sediments include gravity, wind, water (including currents), or ice. Other forces in nature do not act in the same way, for example, lava.
What two forces did wegener suggest were responsible for the movement of the contenents?
Wegener proposed two forces for the movement of continents: gravitational pull caused by the Earth's rotation, and the force generated by the mantle convection currents beneath the Earth's crust.
The driving forces of tectonic plates are related to convection currents in Earth's?
mantle.
What two forces through ocean waves cause erosion?
The two primary forces that cause erosion through ocean waves are wave action and currents. Wave action, generated by wind, impacts the shoreline, breaking down rocks and sediments through constant battering. Additionally, ocean currents can transport these eroded materials away from the shore, reshaping coastal landscapes over time. Together, these forces contribute significantly to coastal erosion.
