How would marine researchers know where to look for hydro thermal vent sites? How could they be certain they have found a vent

Geography

1 answer:

monitta4 years ago

3 0

Answer and Explanation:

A hydro-thermal vent can be defined as a crevice on the floor of the sea from which water heated by geothermal energy erupts or issues. These vents are common near places that are volcanically active, areas where the movement of the tectonic plates is away from the spreading centers, hotspots, ocean basins,etc.

Marine researchers know the sites for hydro-thermal vents by computing the exact location of the place of active volcanic sites which provides the movement to the the tectonic plates which in turn produces gas and undergo some thermal processes making it easily detectable for the location of thermal vent sites.

They can be sure of finding a vent by calculating the activeness of active volcanic sites in the hydrological places.

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The long term effect on the elevation of the area will be that it stays pretty much the same.

Explanation:

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each nation desires an independent sovereign state

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Regularly spaced joints in an outcrop may indicate that an area ________. a.is underlain by a thrust fault b.has experienced ten

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Regularly spaced joints in an outcrop may indicate that an area is under intense shear stress. Hence, Option C is correct.

<h3>What is Shear Stress?</h3>

A kind of stress that arises from a component. The components of force and material cross section are in parallel directions. A stress that changes a member's shape. This stress is great when it is parallel to neutral axis. Shear stress is denoted by τ. In Greek it is pronounced as "tau".

An image is attached for better understanding.

Therefore, Option C: under intense shear stress is correct.

Learn more about shear stress from here:

brainly.com/question/23270001

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