seismic waves
seismograph
seismometer
seismograph
Earthquakes are measured by a seismometer, also known as a seismograph.
It does not appear that vibration testing is being used to detect earthquakes. Scientists have been using accelerometers built in computers to help them detect upcoming earthquakes.
A seismograph is an instrument used to record vibrations in or on a planet.
One instrument that used to detect Tsunami is a deep ocean tsunami detection buoys.
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.
Seismometer (or seismograph) and it measure seismic waves
Seisometer
Seismograph.
A seismometer is used to measure the strength of earthquakes.
Seismometer
Earthquakes are measured by a seismometer, also known as a seismograph.
You mean a seismograph =)........A seismograph is a instrument that measures motions of the ground.They are usually used to detect earthquakes and volcanic eruptions.
It does not appear that vibration testing is being used to detect earthquakes. Scientists have been using accelerometers built in computers to help them detect upcoming earthquakes.
A seismograph.
A seismograph is an instrument used to record vibrations in or on a planet.
An electroscope is an instrument used to detect static electricity.
One instrument that used to detect Tsunami is a deep ocean tsunami detection buoys.