What is the purpose of isostasy?

Isostasy controls the regional elevations of continents and ocean floors in accordance with the densities of their underlying rocks.

Who is the use the word of isostasy in first?

The general term ‘isostasy’ was coined in 1882 by the American geologist Clarence Dutton.

What is an example of isostasy?

Isostasy describes vertical movement of land to maintain a balanced crust. Greenland is an example of isostasy in action. The Greenland land mass is mostly below sea level because of the weight of the ice cap that covers the island. If the ice cap melted, the water would run off and raise sea level.

Which is the best definition of the term isostasy?

Definition of isostasy 1 : general equilibrium in the earth’s crust maintained by a yielding flow of rock material beneath the surface under gravitative stress 2 : the quality or state of being subjected to equal pressure from every side

Which is the best definition of meaningful use?

What is meaningful use? 1 Meaningful Use. To qualify for incentive payments through the Centers for Medicare & Medicaid Services EHR Incentive… 2 Stages of Meaningful Use. 3 For More Information. For more information on meaningful use and how achieving meaningful use can help you improve… More

How do you calculate the effects of isostasy?

Calculating the effects of isostasy requires the formulation of a weight equation and a height equation. The weight equation is calculated using the known depth and density of the lithosphere and mantle.

How is the fishing boat an example of isostasy?

Due to this fluid like ability, the asthenosphere is described as plastic. Thinking back to the example of the fishing boat, the boat could represent the lithosphere and the water it floats on could represent the asthenosphere. Isostasy occurs when the buoyancy force pushing the lithosphere up equals the gravitational force pulling it down.