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Yes, and when one is being off due to repairs and/or tunning, other remains on. All the seismographs are always on, and were has to be repaired and/or tunned, there is always a backup one on.
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How do you spell seismographs?
seismographs
What are the three main types of seismographs?
The three types of the Seismographs are: - magnitude,shaking and focus.
How do seismographs help us?
with some luck they can help predict earthqueks and evacuate people it time.
How would a seismologist use seismographs to study of a small part of a fault Zone?
Multiple seismographs
How would a seismologist use seismographs to study small part of a fault zone?
Multiple seismographs
How would a seismologist use seismographs to study a small part of a fault zone?
Multiple seismographs
Can an earthquake happen without anyone knowing?
Yes, all the time. Granted, most of them appear slightly on most seismographs, and are hence "known," but these minor tremors cannot be felt.
Who uses the seismographs?
seismologists
What is earthquake instrument?
seismographs
What are seismographs and seismograms?
seismogram are the records or paper copies that are produced by seismographs used to calculate the location and magnitude of an earthquack
What are the disadvantages of seismographs?
They do not predict earthquakes.
Can seismographs predict hurricane intensity?
No, seismographs cannot predict hurricane intensity. It can only detect and predict any ground movement
