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Why does the time between the arrival of the p waves and the s waves become greater and greater as you travel farther away from the epicenter?
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Where would damage be greater - closer to the epicenter or farther away?
No because the epicenter is right on top of the center of the quake.
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?
Where is shaking be greater if there is an earthquake?
its where it started from so there is going to be more pressure there
Does an earthquake begins at the epicenter?
The epicenter is the point on the earth's surface directly vertically above the hypocenter (or focus) point in the crust where a seismic rupture begins.The epicenter is only "far from the center" on very deeply centered earthquakes where the hypocenter (or focus) point in the crust is very far from the surface. Many earthquakes are shallow.The depth of the hypocenter (or focus) point can be categorized as shallow (up to 70 km or 43.5 miles below the surface), intermediate (70 to 300 km), or deep (greater than 300 km or 186 miles).
A seismograph station can determine its distance from an earthquake's epicenter by .?
P-waves and S-waves are released by an earthquake at the same time and travel out from the epicentre in all directions. However P-waves travel faster than S-waves so the further away from the earthquake's epicentre the greater the lead the P-waves have on the S-waves. Observation of the seismogram trace at the seismometer station will allow the scientists to find the P-wave and S-wave arrival times and measure the difference between them. As the P-waves are faster they always arrive first (hence their name - primary wave). The greater the difference between the time that the P-waves and S-waves first arrive (i.e. the greater the lead the P-waves have), the further the distance to the epicentre. They are able to use the time difference along with an estimate of the speed of the P-waves and S-waves to find the distance from the station to the earthquakes epicentre. For more information on this please see the related question.
Why does the time between the arrival of the P wave and the S wave become greater and greater as you get farther away from the epicenter?
It is because the epicenter decreases their strenght as it is closer to it
Where would damage be greater - closer to the epicenter or farther away?
No because the epicenter is right on top of the center of the quake.
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?
Is it true or false that the closer an earthquake the greater the time between the arrival of P waves and the arrival of S waves?
true
Is it true that the closer an earthquake the greater the time difference between the arrival of P-waves and the arrival of S-waves?
False. The closer you are to the epicentre, the smaller the time difference between the arrival of P and S-waves.
When an earthquake accurs where could shaking be greater?
Above epicenter.
Why might an earthquake's primary waves but not secondary waves reach a location on the other side of the world from the epicenter?
The primary wave is traveling faster than the secondary wave, so the farther you are from the epicenter the greater the distance. Think about a race. At the beginning the racers are close to each other, but as they start moving away from the starting point the distance between the racers is greater.
The farther an electron is from the nucleus the?
The farther an electron is from the nucleus, the greater its energy.
What is the difference in arrival time between P and S waves equivalent to?
This value is related to the distance of the seismometer station from the earthquake's epicentre. The larger the difference in arrival times, the greater the distance.
Why do areas far away from the epicenter sometimes experience greater damage during an earthquake than areas closer to the epicenter?
suck my huge hairy dick
Is 2.65 closer to 2.67 or 2.7?
It is closer to 2.67 ; since 2.67 is greater than 2.65, and 2.7 is greater than that, 2.67 is in between, and 2.7 is farther away.
Do you experience more pressure when you swim on the surface?
No. You experience greater and greater pressure as you swim farther and farther below the surface of the water. This is because there is a greater height of water pressing down on you from above.
