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What are the three types of waves produced in earthquake and how does each move through the earth .?
Wiki User
∙ 9y ago
its the c waves
Wiki User
∙ 9y ago
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Why is it important to have three seismographs when an earthquake occurs?
It is important because with the three siesmograpghs measure the epicenter of the earthquake.
Why do scientists need three seismographs?
It takes three seismographs to locate an earthquake. Scientists use a method called triangulation to determine exactly where the earthquake occurred. If a circle is drawn on a map around three different seismographs where the radius of each is the distance from that station to the earthquake, the intersection of those three circles is the epicenter.
How many stations do you need to locate the epicenter of the earthquake?
Three
The seismic waves of an earthquake are useful in determining?
The waves of earthquakes help us determine information about the interior of the earth. The more geologists know about the interior of the earth, the better they can predict earthquakes and other changes in the formation of the Earth's crust.
How did the mantle get its name?
The mantle is one of the three layers of the Earth. It was formed through the semi-solidification of hot, dense molten material deep within the Earth.
Did the earth stop for three hours during the earthquake?
No.
What three dramatic events that changed the earth atmosphere?
hey these are the three dranatic events that changed earths atmosphere they r earthquake, tordando ,volcano reaction
What was the worst earth quake ever recorded?
Define "worst". The largest earthquake measured by seismograph was the 1960 Valdivia earthquake, with a magnitude of 9.5.The highest casualty total is from an earthquake in China in 1556, which killed over three-quarters of a million people.
What are the two kids of earthquakes?
There are three forms of earthquakes which are the convergent boundary, divergent boundary, and the transform fault. The earthquake waves may be in P-waves (primary) and in S-waves (secondary).
Why is it important to have three seismographs when an earthquake occurs?
It is important because with the three siesmograpghs measure the epicenter of the earthquake.
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.
What are the three different types of earthquake?
the different kinds of earthquake are the : 1.TECTONIC EARTQUAKE 2.ARTIFICIAL EARTHQUAKE 3.VOLCANIC EARTHQUAKE
The epicenter of an earthquake is determined by?
determining the distance from the earthquake by three recording stations.
What are the three classifications of earthquake?
cd
What are the three ways in which a earthquake may be predicted?
Three means are that earthquake are crustal movement,historic evidence and changes in electrical conductivity.
Did the earth move faster since the earthquake?
Yes, the earth is moving faster, the day is shorter, and the axis wobbles differently due to a three inch [8 centimeter] shift if National Aeronautics and Space Administration scientist Richard Gross is correct in his analyses of the aftermath of the Chilean earthquake of February 27, 2010.
How long was the earthquake in China in 1927?
for three hours for three hours
