creep meters
measures the amount that a fault has moved and new much the weight has moved against a measuring scale
laser-ranging devices
uses a laser to detect fault measurement
tiltmeters
measures tilting of the ground
satelitte monitors
radio waves that bounces off faults to give us an image of how they look
Four Instruments that are used to detect movement along faults are:1. Tiltmeter2. Creep meter3. Laser-ranging device4. Network of Earth-Orbiting satellites called GPS (global positioning system)
Four Instruments that are used to detect movement along faults are:1. Tiltmeter2. Creep meter3. Laser-ranging device4. Network of Earth-Orbiting satellites called GPS (global positioning system)
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four instruments that are used to detect faults are: creep meters, laser-ranging devices, tiltmeters, and satellites. how they work: a creep meter uses a wire stretched across a fault to measure sideways movement the ground. a laser-ranging device uses a laser beam bounced off a reflector to detect any fault movements
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violins and cellos
Instruments used on volcanoes include seismometers to monitor earthquakes, gas sensors to detect changes in gas emissions, GPS to track ground deformation, thermal cameras to monitor temperature changes, and satellite imagery to capture overall volcanic activity. These instruments help scientists better understand and monitor volcanic behavior for early warning signs of potential eruptions.
Various instruments were used to monitor Mount Pinatubo's activity, including seismometers to measure earthquakes, tiltmeters to detect ground deformation, gas sensors to monitor volcanic gases, and satellite imagery to observe changes in the volcano's shape and temperature. Data from these instruments helped scientists forecast the eruption in 1991.
Seismometers and other types of sensors are used to monitor earthquake activity. These devices detect ground motion and send data to monitoring stations, where it is analyzed to determine the location, magnitude, and other characteristics of earthquakes.
Instruments used to predict eruptions include seismometers to detect earthquake activity, gas analyzers to monitor changes in gas emissions, thermal cameras to detect changes in temperature, and GPS sensors to measure ground deformation. These data are used by scientists to monitor volcanic activity and assess the likelihood of an eruption.
GPS satellites are used to monitor faults by tracking the movements of the Earth's surface. By placing GPS receivers near fault lines, scientists can measure the precise changes in position caused by tectonic movement. This data helps in understanding the rates and directions of fault movements, which can be valuable in assessing earthquake risks.
Many instruments can be used The visible light spectrum cameras Infrared cameras Spectrometers Radar