Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
Laser measuring devices are generally used in construction-related work. Uses of laser measuring devices in such a situation include measuring distance, and seeing if an object is level.
Richter is a scale widely used for measuring intensity of earthquakes.
seismometer, also known as a seismograph. which record seismic waves
A Chinese scientist named Chang Heng invented a machine called Dragon Jar that was used to measure earthquakes.
I think it is also used for detecting tsunamis. it is used to detect and record earthquakes!!! teh seismographic data has enabled geologists to map the distribution of earthquakes.
to measure distance of faults
Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
Laser-ranging devices us laser beams to detect the fault movements that cause earthquakes.
to note changes in the faults A+
speed camaras, lasers ,
seismographs
The device used for measuring earthquakes is called a seismometer.
Laser measuring devices are generally used in construction-related work. Uses of laser measuring devices in such a situation include measuring distance, and seeing if an object is level.
The time-measuring devices used in ancient times include chronometers and hourglasses. These were commonly used by explorers in their voyages.
Seismic waves such as those produced by earthquakes.
Richter scale is used for measuring earthquakes. It is a scale which works from 1 to 10 magnitude.
The magnitude, Richter scale, and seismograph.