seismogram
the motion is called seismogram
You use a seismograph to measure the strength of an earthquake.
A seismograph is the device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake
Most of vibrations can be detected and recorded by sensitive instruments called seismograph, or seismometers. The record produced by a seismometer is called a seismogram.
seismographA seismograph, or seismometer, is an instrument used to detect and record earthquakes. Generally, it consists of a mass attached to a fixed base. During an earthquake, the base moves and the mass does not. The motion of the base with respect to the mass is commonly transformed into an electrical voltage. The electrical voltage is recorded on paper, magnetic tape, or another recording medium. This record is proportional to the motion of the seismometer mass relative to the earth, but it can be mathematically converted to a record of the absolute motion of the ground. Seismograph generally refers to the seismometer and its recording device as a single unit. ( See also Earthquake ABC and
the motion is called seismogram
seismogram
seismogram
Seismograph.
A seismogram traces the earthquakes motion that is created by the seismograph and the seismograph records vibrations in the ground and determines the location and strength of an earthquake.
The word is seismogram.
You use a seismograph to measure the strength of an earthquake.
when waves from an earthquake reach the instrament, the inertia of the weight keeps it stationary, while earth and the support vibrate. Seismographs amplify and electronically record ground motion.
A seismograph is the device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake
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Most of vibrations can be detected and recorded by sensitive instruments called seismograph, or seismometers. The record produced by a seismometer is called a seismogram.
A seismograph is used to detect vibrations and motions in the Earth's crust. These tremors are usually due to friction between tectonic plates (earthquakes) or huge powerful volcanic activity. - hope that helps