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What is a seisometer?
A seismometer is a device that measures ground motion during earthquakes. It detects and records the intensity and duration of seismic waves, providing valuable data for studying and monitoring seismic events.
What detects the motion of ground waves in an Earthquake?
A seismometer or seismograph detects the motion of ground waves during an earthquake. These instruments measure the vibrations of the ground caused by seismic waves and help scientists monitor and study earthquakes.
What are earthquakes related to?
Earthquakes are related to the movement of tectonic plates along faults in the Earth's crust. The sudden release of energy during this movement causes seismic waves that result in the shaking of the ground. Plate boundaries, such as convergent, divergent, and transform boundaries, are common locations for earthquakes to occur.
What is the science of the study of the earthquake?
The science of studying earthquakes is known as seismology. Seismologists study the behavior of seismic waves that travel through the Earth, which helps them understand the causes and effects of earthquakes. They use instruments called seismometers to detect and measure ground motions during earthquakes.
Earthquakes are detected by what barometer Richter scale seismograph global positioning system?
The energy released by earthquakes take the form of seismic waves which travel through the ground. These are detected by a seismograph. Based on the amplitude of the seismic waves measured by the seismograph the earthquakes strength can be calculated (to give a value on the Richter scale). Large earthquakes can cause permanent displacements / deformation at the Earth's surface whereby the change in position of an object can be detected using GPS.
What can happen during earthquakes in the areas where the ground contains fluid saturated sand?
The ground turns into quick sand and anthing on top will get submerged.
Earthquakes usually begin deep in the ground?
yes earthquakes do
Is it safer below or above the ground during an earthquake?
Above ground. If you are below ground then there is something above you and this may collapse on you. The safest place to be during an earthquake is on the ground out in the open where nothing can fall on you. Earthquakes do not kill many people directly, it is falling buildings that do that.
Do earthquakes smell?
Smells during an earthquakes may be from released gases previously trapped under the ground, gas lines that have cracked, or from the resulting fires.
When does the ground shake?
when earthquakes happen.
What does an earthquake smell like?
Earthquakes do not have a distinct smell. The shaking during an earthquake may create dust or release gases from the ground, but there is no specific scent associated with earthquakes themselves.
Why does the house shake during earthquakes?
The house shakes during earthquakes because the ground beneath it is moving violently due to the release of energy from tectonic plate movements. This movement causes the house to sway and shake, leading to potential damage or collapse.
What measures the ground motion during an earthquake?
Seismometers are instruments that measure ground motion during an earthquake. They detect the movement of the ground caused by seismic waves passing through the Earth. The data recorded by seismometers can help scientists analyze and characterize earthquakes.
Ground begins to act like a liquid?
During earthquakes in an event calledliquefaction. This has been observed several times in Japan where buildings sink into the ground as if they were suddenly standing over water.
Do earthquakes begin deep in the ground?
yes
Do earthquakes begin in the ground?
Yes, always.
What is a use of seismograph?
A seismograph is the device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake
