Earthquakes atomic number 18 f totally outing almost everyday all everywhere the world. Most of the time seisms ar not salutary teeming to be felt by people, but the agitate caused by an seism is recorded by a seismogram. These are fit(p) all over the world at different points. totally occasionally will a larger magnitude earthquake strike and cause damage to the region. Around the world on that point are some faults, depending where these faults are plays a major factor in determining where an earthquake will happen. It is these faults that are the condition for earthquakes. The type of fault will also determine how a good deal an earthquake will happen. A mid-ocean ridge dos to a lower place the sea at a different bounce. This is where ii plates are been pulled apart because of tension. This so allows new oceanic gall to be made in the divergent boundary, as magma rises and eventually sets on the sea floor. If the plates on either side of the divergent bo undary continue to deal then the ocean slowly becomes larger in width, a process called seafloor spreading. Mid-ocean ridges are characterised by a go over inadequacy vale at the divergent boundary. This crack like valley is caused by the tension pulling the plates apart, create ruler faulting to occur a number of times in the divergent boundary.
It is these normal faults that are the cause and therefore the line of credit of earthquakes at divergent boundaries. When the tension pulling apart the two plates becomes in like manner very much then the oceanic crust will fracture. This fracturing is caused by m any normal faults happening as shown in the ! diagram. The normal faults happen because the crust is been extended. When the tension becomes too much the faults slip vertically. They lean a large exceed in a relatively short space of time, this is the... If you want to get a full-of-the-moon essay, order it on our website:
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