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Author Question: Most geologists think the elevation of mountains above sea level is limited by earth's gravity ... (Read 93 times)

Mr.Thesaxman

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Question 1

What is the major difference between a subduction zone and a collisional mountain chain?
◦ A subduction zone has active volcanism.
◦ A subduction zone is a more advanced stage.
◦ There are no mountains created in a subduction zone.
◦ There is an ocean basin still present in the case of a collisional mountain chain.

Question 2

Most geologists think the elevation of mountains above sea level is limited by earth's gravity because ________.
◦ thickening of the crust in mountain belts produces a weak deep crust the spreads by gravity collapse, limiting the elevation
◦ rock cliffs are subject to gravity failure and can only be about 1km high
◦ rocks can never reach escape velocity
◦ the earth's mantle is too weak to support the load of large mountains


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Marked as best answer by Mr.Thesaxman on Feb 28, 2020

okolip

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Mr.Thesaxman

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Reply 2 on: Feb 28, 2020
Thanks for the timely response, appreciate it


kthug

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Reply 3 on: Yesterday
Excellent

 

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