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.
The seismograph was invented by the Chinese polymath Zhang Heng in 132 AD during the Han dynasty. Zhang Heng's seismoscope was an early version of today's seismograph, used to detect and measure earthquakes.
A seismograph is used to measure and record seismic waves caused by earthquakes or other geological phenomena. It helps seismologists study the intensity, duration, and location of seismic activity.
Yes, a seismograph is a type of technology used to detect and record earthquakes. It measures the motion of the ground caused by seismic waves generated by earthquakes or other sources of seismic energy.
A seismometer is an instrument used to measure earthquakes by detecting and recording ground motions. It consists of a sensor that responds to ground movements, which are then converted into electrical signals that can be recorded and analyzed.
Seismometers. For information on how seismometers are used, please see the related question.
Seismograph
seismograph
A seismograph.
A seismograph is used to measure ground movement or vibrations on the Richter scale.
The correct spelling is seismograph. A seismograph is an instrument used to detect and record earthquakes.
it records the magnitude of earthquakes.
seismograph scale
Seismograph.
a seismograph
a seismograph
Lilly, who is a scientist, used a seismograph to determine the strength of the earthquake that had just hit Haiti.