The kinetic energy of moving rock masses underground is transferred by vibrations to the surface, where it causes shaking or harmonic motion. In some earthquakes, the movement of rocks can cause large areas to change in height, either elevated or dropped by several feet. In others, there can be a significant lateral shift, ripping structures apart. One other notable effect is liquefaction of soils, which can cause rockslides, or collapse structures as the supporting layers beneath the surface give way.
usually an earthquake occurs because underneath the earths crust are tectonic plates and when they move occasionlly one will get caught but the outside is still moving and that causes an earthquake
mostly earthquakes or plate tectonic movement.
ANSWER:A example of a earthquake is a Tsunami Earthquake in 2004
The focus is the point in the earths crust where the earthquake originates and the epicentre is the point in the earths surface directly above the focus.
what causes changes to earths landform
Collide
The plates rub together causing the rocks to move and it causes the ground to shake forming an earthquake. The more the plates move, the bigger the earthquake number.
because it shifs the earths plates
True((;
There is a sudden movement in the earths crust in an earthquake. However, lava does not appear
An earthquake is caused by the sudden release of energy in the Earth's crust, typically due to the movement of tectonic plates along faults. This movement creates seismic waves that can result in the shaking of the ground, damaging structures and causing destruction.
plate movement
The Italian earth quake was most probably caused by the movement of the Eurasian and African tectonic plates. Convection currents in the earths mantle cause these plates to move which in turn causes stresses at the plate boundaries. When these stresses are released the movement is very sudden. This is the movement said to be an earthquake.
EARTHQUAKE
It causes and earthquake
earthquake
If the fault is responsible for the earthquake, there will be movement (displacement) along the fault.