seismograph seismograph seismograph seismograph
seismograph
It's called Seismometers
Earthquakes generate seismic waves which can be detected with a sensitive instrument called a seismograph.Advances in seismograph technology have increased our understanding of both earthquakes and the Earth itself.Perhaps the earliest seismograph was invented in China A.D. 136 by a man named Choko.A seismograph or seismometerRichter scaleSeismometer or Seismograph.A seismometer or a seismograph is an instrument that measure the earths vibrations, or earths seismic waves. Seismic waves are vibrations that travel through the earth as a result of an event such as an earthquake.A seismographSeiseimographA seismometer or seismograph.
A surveyor is someone who measures Earth's elevation and leaves plaques called bench marks. Benchmarks are surveyor leave that tell the exact elevation of a place.
440 Hertz means 440 cycles (or vibrations) per second.440 Hertz means 440 cycles (or vibrations) per second.440 Hertz means 440 cycles (or vibrations) per second.440 Hertz means 440 cycles (or vibrations) per second.
frequency
An osciloppe measures oscillations. Oscillations are vibrations. And vibrations are sound waves.
seismograph
Siesmac waves
when the crust breacks apart it reveles objects beneth earths iner crust.
These vibrations change speeds and directions when they go into different layers of the Earth.
It's called Seismometers
This is known as a seismometer or seismograph.
it is a thing that measures earthquakes seismograph-: an apparatus to measure and record vibrations within the earth and of the ground
A seismograph measures the vibrations given off by an earthquake. Even the smallest earthquakes give off these vibrations.
the final step of an earhquake is tge energy takes the form of vibrations that move through earths crust
Seismic waves are the vibrations from earthquakes that travel through the earths surface and is measured bye the shaking you feel.