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What is a seismograph used for measuring?
Seismic waves such as those produced by earthquakes.
Explain how scientists use seismic waves to map the earth's interior?
scientists use seismic waves to map earths interior by seismographs that measure the times at witch seismic waves arrive at different distances from an earth quake.
List two things seismolgist can learn by studying seismic waves?
Seismologists can learn about the location and depth of an earthquake by studying the arrival times of seismic waves at different seismograph stations. They can also determine the magnitude of an earthquake by analyzing the amplitude of seismic waves recorded on seismographs.
What produces a record of seismic waves?
A seismograph is an instrument that produces a record of seismic waves by detecting and measuring the vibrations caused by earthquakes or other seismic events. It consists of a seismometer to detect ground motion and a recording device to produce a trace of the detected seismic waves.
How was Earth's core discovered?
By studying how seismic waves travel through the Earth's interior.
Which feature of earth was discovered by studying the velocities of the seismic waves?
the Mohorovicic (Moho) discontinuity
Which feature of earth was discovered by studying the velocities of seismic waves?
The structure of Earth's interior, including the different layers such as the crust, mantle, and core, was discovered by studying the velocities of seismic waves. The speed at which seismic waves travel through the Earth's layers varies, providing valuable information about the composition and properties of these layers.
What are Seismic waves measured with?
Earthquakes are measured on the Richter scale, measuring from 1.0 (the lowest) to 10.0 (never recorded). Each number representes 10x the power, (4.0 10x more than 3.0 and so forth), and the largest ever recoded was a 9.5 on the Richter scale in Chile in 1960.
Most of the information about earth's interior was obtained by studying?
seismic waves that travel through the earth
What device is used to record seismic waves?
A seismometer or seismograph is a device used to record seismic waves generated by earthquakes or other sources. It detects and measures the vibrations caused by these waves, providing valuable data for studying the Earth's interior and understanding seismic activity.
What equipment is used for measuring earthquakes?
seismometer, also known as a seismograph. which record seismic waves
What is a seismic profiling is useful for?
Seismic profiling is useful for studying the subsurface structure of the Earth by measuring the response of seismic waves to different rock layers. It is commonly used in oil and gas exploration to locate potential reservoirs and in geotechnical engineering to assess the stability of the ground for construction projects.
