Ground vibrations during an earthquake are seldom the direct cause of death or injury. Most earthquake-related injuries and deaths result from collapsing walls, flying glass, and falling objects caused by the ground shaking.
- What process is responsible for the greatest number of fatalities during large earthquakes?
- What is the cause of most earthquakes along the leading edge of the overriding plate in a continental collision?
- What is the most common cause of tectonic earthquake?
- Which of the following is the most common cause of deaths from earthquakes?
- What plate boundary causes the most earthquakes?
- What caused a tectonic earthquake?
- What is most likely to cause injury during an earthquake?
- What factors affect damage caused by earthquakes?
- Which of the following is the most common cause of earthquakes?
- What is the deadliest hazard caused by earthquakes?
What process is responsible for the greatest number of fatalities during large earthquakes?
Rock avalanches, rock falls, mudflows, and rapid earth flows (liquefaction) account for over 90 percent of the deaths due to earthquake-induced landslides.
What is the cause of most earthquakes along the leading edge of the overriding plate in a continental collision?
thrust faults cause large but shallow earthquakes, large deadly earthquakes are produced along the plate boundary or mega thrust between the continental plates.
What is the most common cause of tectonic earthquake?
An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction.
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Which of the following is the most common cause of deaths from earthquakes?
Structural collapses are responsible for 75% of deaths in earthquakes.
What plate boundary causes the most earthquakes?
convergent boundaries.
What caused a tectonic earthquake?
The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.
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What is most likely to cause injury during an earthquake?
Most earthquake-related injuries result from collapsing walls, flying glass, and falling objects as a result of the ground shaking, or people trying to move more than a few feet during the shaking.
What factors affect damage caused by earthquakes?
When an earthquake strikes, the intensity of earthquake shaking determines the severity of damage. In turn, the main factors affecting earthquake shaking intensity are earthquake depth, proximity to the fault, the underlying soil, and building characteristics—particularly height.
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Which of the following is the most common cause of earthquakes?
An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction.
What is the deadliest hazard caused by earthquakes?
Surface Rupture & Ground Displacement The primary earthquake hazard is surface rupturesurface ruptureAn earthquake can push and pull the ground, tearing the surface and pushing the ground apart and upward. These are known as “surface ruptures.” A surface rupture may occur suddenly during an earthquake, or it can happen more slowly—in either case, surface ruptures often happen along preexisting faults.https://www.earthquakeauthority.com › Surface-RuptureGround Rupture & Surface Faulting | CEA - California Earthquake Authority. It can be caused by vertical or horizontal movement on either side of a ruptured fault. Ground displacement, which can affect large land areas, can produce severe damage to structures, roads, railways and pipelines.