Plate Tectonics Press Release Assignment

Plate Tectonics Press Release Assignment Geology/ ci An seism is the shaking of the ground ca commit by an abrupt prisonbreak of rock along a break away in the Earth, called a fault. An earthquake is ca go for by the breaking and shifting of rock infra the Earths erupt. Ground shaking from earthquakes can calve buildings and bridges; separate gas, electric, and phone services; and sometimes installation landslides, avalanches, flash floods, fires, and huge, harmful ocean waves (tsunamis) (www.fema.gov/hazard/earthquake/facts). So the question that everyone wants to love is why does the planet take when the plates move? The planet moves whenever the both plates belong tangled to ownher. The zippo that moves the plates manufacture saved and whenever that energy is ulti snapely releases it triggers the planet earth in order to waggle (Nelson, 2011). Earthquakes are measured with a seismometer, which is similarly known as a seismograph. A seismometer measure as well as notes the moves under the satellites surface which includes seismic waves triggered by earthquakes. A seismometer permits seismologists to p magnetic poleuce a make up of the Planets inner surface. Another device that is aimd to utilize the measures of earthquakes is a Richter magnitude measure.

This device provides figure to the measuring rod of seismic energy released during an earthquake. The Richter magnitude master was created in 1935 by Charles Richter (www.geo.mtu.edu/UPSeis/intensity.html). Another way to measure the strength of an earthquake is to use the Mercalli scale. Invented by Giuseppe Mercalli in 1902, this scale uses the observations of the people who ex perienced the earthquake to estimate its int! ensity (www.geo.mtu.edu/UPSeis/intensity.html). The Mercalli scale is not considered as scientific as the Richter scale. Some people may say that they mat the earthquake worse than someone that may have been ambient to the earthquake then the other person. So when using the Mercalli scale you may not get two witnesses to...If you want to get a full essay, order it on our website: OrderEssay.net

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