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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?
A seismometer is an instrument used to measure and record ground movements during an earthquake. It detects the vibrations caused by seismic waves and produces a graphical representation called a seismogram.
How can a seismograph measure ground shaking if all parts of it must be attached to the ground?
A seismograph consists of a mass suspended by springs that move relative to a fixed frame attached to the ground. When the ground shakes, the mass remains motionless due to inertia, and the frame moves with the ground motion, allowing the instrument to measure and record the relative motion between the ground and the mass. This relative motion is then converted into a seismic signal.
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.| \|
The trace that records an earthquake from seismic instruments is called a?
the ground movement caused by seismic waves
What is instrument use to measure tremors or vibrations of the earths surface?
A seismometer is used to measure tremors or vibrations of the Earth's surface. This instrument can detect and record the movement of the ground caused by seismic waves resulting from natural events like earthquakes or man-made activities like explosions.
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 is an instrument used to measure and record ground movements during an earthquake?
A seismometer is an instrument used to measure and record ground movements during an earthquake. It detects the vibrations caused by seismic waves and produces a graphical representation called a seismogram.
What is the name of the machine use to record ground movement?
A seismometer is the machine used to record ground movements such as vibrations from earthquakes. It consists of a mass suspended on a spring that moves along with the ground's motion, generating electrical signals that are recorded as seismic data.
Do seismographs record the air movements caused by seismic waves?
Seismographs do not record air movements caused by seismic waves. Seismographs specifically detect and record ground movements, such as vibrations or oscillations in the Earth's crust, produced by seismic waves generated by earthquakes or other sources. The air movements caused by seismic waves do not directly influence the seismograph readings.
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.
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 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
