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Ground movements may be measured using seismometers which measure surface accelerations. They may also be measured by strain gauges and tiltmeters. There is also technology called InSAR (Interferometric Synthetic Aperture Radar), terrestrial laser scanning and GPS for this purpose.
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What is an instrument used to measure and record ground movements during an earthquake?
earthquakes are measured by seismic waves so scientists use a seismograph. there are a bunch of seismographs at a station and each one records the same stuff according to the p, s, and surface waves.
The trace that records an earthquake from seismic instruments is called a?
the ground movement caused by seismic waves
Weather tools and technology used to track and measure and record tornadoes?
Usually Doppler radar, meteorologists, and trained storm spotters and chasers are used to track, measure, and record tornadoes.
What instrument record earthquakes?
A seismometer is used to measure the strength of earthquakes.
What scientists use instruments to record the strenght of earthquakes in an area?
~The seismograph and the seismoscope are two main instruments used to measure the strength of earthquakes.~`The seismoscope is a simple instrument that measures the time that an earthquake takes place. The seismograph records the motion of the ground during an earthquake.A seismograph's main component is a hanging mass (heavy as 1,000 pounds) that is connected to a pen, and this large pendulum is situated just above a paper surface.When the ground moves the paper does also, which rubs against the pen and marks the movement. Seismographs are isolated and connected to bedrock to ensure that the data they receive is not affect the movement of surrounding objects. The accuracy of the seismograph and makes it sensitive to minute (m/s2) ground movements.| \|
A measures and records vibrations within the earth and on the ground?
A seismograph is an instrument used to measure and record vibrations and movement in the Earth and on the ground. These instruments are no longer as widely used, as there are modern instruments used to separately measure or record these movements, such as seismometers.
How does a seismograph record the movements of the ground?
They can detect ground movements as small as one hundred- millionth of a centimeter ^^^ Got that answer from my science book, so it's surely 100% correct. (:
What are the seismic waves that travel along earths surface and produce the most severe ground movements?
What does a seismograph use to record the drums vibrations
What is a siesmogrph?
it is a thing that measures earthquakes seismograph-: an apparatus to measure and record vibrations within the earth and of the ground
Does a seismograph record the air movementscaused by seismic waves?
Seismographs cannot measure volcanoes. When you research about seismographs, it may show thing about volcanoes. This is because right before a volcano erupts, it can cause little earthquakes and seismographs measure earthquakes!
How do you record earth movements?
Use a Seismograph.
How do geologists monitor faults?
to monitor faults, geologists have developed instruments to measure changes in elevation, tiliting of the land surface, and ground movements along the faults. Geologists use tiltmeters, Creep Meters, Laser- Ranging Devices, and GPS Satellites.
How you could record plant movements?
By using an axonometer .
What is the uses 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
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
What is an instrument used to measure and record ground movements during an earthquake?
earthquakes are measured by seismic waves so scientists use a seismograph. there are a bunch of seismographs at a station and each one records the same stuff according to the p, s, and surface waves.
What are the methods of predicting a volcano?
1. Remote sensing ( Earth movements )2. GPS Global Positioning Satelites ( sense position of land )3. Laser reflectors ( record movements )4. Seisometer ( ground shake recorder )5. Heat and Gas emission sensors ( detects changes in magma )
