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If a seismic station is 3200 km from an earthquake epicenter what is the time needed for an S-wave to travel from the epicenter to the seismic station?
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How many seismograph-station readings are needed to pinpoint the epicenter of an earthquake?
Three
What is the fewest number of seismic stations needed to locate an earthquakes epicenter?
2
How many stations are needed to locate the epicenter of an earthquake?
3
How many seismograph reading are needed before an earthquake's epicenter can be located?
three
Why is a seismic record from three locations needed to determine the position of an epicenter?
It is recorded from three differences because you can do two tests and they can meet at one spot but it may not be the actual epicenter. They do the third test to be ssure they have the right spot or epicenter.
What is the minimum number of seismic stations needed to locate the epicenter of an earthquake?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is the minimum number of seismic stations needed to determine the location of an earthquake epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is minimum number of seismic stations needed to determine the location of an earthquakes epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is the minimum number of seismic stations needed to determine the location of an earthquakes epicenter?
The minimum number of seismic stations needed to determine the location of an earthquake's epicenter is THREE.
What is the minimum number of seismic stations needed to determine the location of an earthquake and epicenter?
you need to have 3 seismic stations to triangulate the location of the earthquake and remember a earthquake can be from the inside of the earth but not necessarily at the epicenter because no epicenter is a straight line down.
How many seismograph-station readings are needed to pinpoint the epicenter of an earthquake?
Three
Why is three the minimum number of stations necessary to locate an epicenter?
Three seismic stations are needed to find the epicenter of an earthquake because all three radial circles made by the stations will only meet at one point. (example: if you only had to circles they would meet at two different points)At least 3
What is the fewest number of seismic stations needed to locate an earthquakes epicenter?
2
How many stations are needed to locate the epicenter of an earthquake?
3
What is the minimum number of the seismograph stations needed to locate an epicenter?
The minimum number of seismographs needed to locate an epicenter of an earthquake is 3.
Is data about an earthquake from two seismographic stations enough information to locate the epicenter?
From Science Explorer Prentice Hall Earth Science: " Geologists use seismic waves to locate an earthquake's epicenter. Seismic waves travel at different speeds. P waves arrive at a seismograph first, with S waves following close behind. To tell how far the epicenter is from the seismograph, scientists measure the difference between the arrival time of the P waves and S waves. The farther away an earthquake is, the greater the time between arrival of the P waves and the S waves." Did this help?
How many seismographs must be used to locate the epicenter of an earthquake?
Three sizemographs are needed to accuratley locate the earthquake's epicentre, the way to work it out is you draw three radi from the siesmographs to where the earthquake roughly is then you draw circles from that, the point where the three circles overlap is the epicentre.
