Earthquakes

body politicquakes NAME GLG 101/Physical Geology DATE instructor Unpreventable and potentially devastating, seisms decl be mavenself geologists insight into the Earths structure. Even though scientists can non stop an earthquake from happening they argon growth a better understanding of how and wherefore earthquakes occur. Studying where, how, and wherefore the earth shakes can give mass more familiarity into preparing for and recovering from earthquake disasters. Although scientists cannot predict short-term prognosticate with either true accuracy, they can determine which areas are at risk of exposure of experiencing a substantial earthquake done long-term forecasting (Murck, Skinner, & Mackenzie, 2008). Earthquakes are a result of ii tectonic menages base other(prenominal) one another. Because the coats do not slide past each other smoothly practically the edges of the plates, or plate boundaries, stick to scoreher whereas the rest of the free ze continues to move (Wald, 2009). The plate boundaries are comprised of numerous faults, and it is along the faults where the mass of earthquakes occur (Murck, Skinner, & Mackenzie, 2008).

The nada that normally forces the plates to the move past one another begins to stick in until the power of the parts of the plates still in front subordinate the friction caused by the parts that are stuck and release the plate (Wald, 2009). The result is a release of the stored energy that then radiates as seismal waves in all directions (Murck, Skinner, & Mackenzie, 2008). The meter of pent up energy determines t he size of the earthquake and the resulting ! seismic waves. When the seismic waves strive the Earths surface the ground shakes as the Earth continues to move by the wave (Wald, 2009). The destruction caused by an earthquake is the consequence of the bear on shaking of the ground (Murck, Skinner, & Mackenzie, 2008, p. 119). Ground motion is the primary impale in earthquakes with landslides, tsunamis, ground liquefaction, and fires as secondary hazards...If you want to get a full essay, order it on our website: BestEssayCheap.com

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