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Author Question: Liquification, where normally solid material behaves more like a fluid during an earthquake, occurs ... (Read 31 times)

skymedlock

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Question 1

Felt earthquakes usually last for ________.
◦ 10 to 60 seconds
◦ 1 to 10 minutes
◦ 1 to 10 seconds
◦ less than 1 second (they are instantaneous)

Question 2

Liquification, where normally solid material behaves more like a fluid during an earthquake, occurs because ________.
◦ friction from the vibrations melt rock and produce magmas
◦ pore spaces between particles in unconsolidated sediments close and displace fluids
◦ cracking in the rocks allows fluids to flow into the area and increase the amount of liquids in the subsurface
◦ rock particles dissolve and mix with the fluids in the subsurface to become a liquid


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Marked as best answer by skymedlock on Feb 28, 2020

xiaomengxian

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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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skymedlock

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Reply 2 on: Feb 28, 2020
Gracias!


marict

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Reply 3 on: Yesterday
Wow, this really help

 

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