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How can you use a graph of earthquake waves travel distance and time to find an epicenter?
Wiki User
∙ 11y ago
Not easily because
- The speed at which waves travel depends on the medium that they are travelling through. For example, the speed is affected by whether or not the wave travels through the mantle or the core.
- The waves are often reflected back to the surface from the core-mantle boundary.
- The direction of the wave is affected by diffraction because its speed of propagation varies with the density of the medium.
But there are statistical models being developed to get around these problems.
Wiki User
∙ 11y ago
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What does the time-distance graph of seismic waves show?
The time-distance graph of seismic waves shows the relationship between the time it takes for seismic waves to travel and the distance they travel. It helps in determining the speed at which seismic waves propagate through the Earth's interior and provides information about the structure and composition of the Earth's layers.
What graph shows the vibrations caused by an earthquake?
A Seismograph
What does the slope of a time vs distance graph equal?
Slope of time Vs distance graph gives the inverse of velocity.
Can a position time graph be created from a velocity time graph?
Distance travelled from a velocity / time graph can be calculated from area under graph, say area under (v/t) graph from 0 - 1 seconds = distance travelled after 1 second, then do 0 - 2 seconds, 0 - 3 etc for set of data for distance / time graph
A graph is constructed such that time in hours is the x-variable and distance in miles is the y-variable If you plot the distance that a car travels on the graph traveling at a speed of 60 miles?
A graph is constructed such that time (in hours) is the x-variable and distance (in miles) is the y-variable. If you plot the distance that a car travels on the graph traveling at a speed of 60 miles per hour, what is the slope of the graph?
A travel-time graph can be used to find?
the distance from a epicenter to an earthquake :)
What can a travel time graph can be used to find?
A travel time graph can be used to find the distance from the epicenter of an earthquake.
A travel-time graph can be used to find the?
The distance of an earthquake epicenter from a seismic station. Using the Three point method, the distance from 3 seismic stations are used to locate the epicenter by triangulation.
A travel-time graph can be used to find the .?
The distance of an earthquake epicenter from a seismic station. Using the Three point method, the distance from 3 seismic stations are used to locate the epicenter by triangulation.
How do scientists locate the epicenter of an earthquake by s-p time method?
They first collect several seismogram tracings of the same earthquake from different locations. Then the seismograms are placed on a time distance graph. The seismogram tracing of the first p wave is lined up with the p wave time distance curve. The difference from each station from the earth quake can be found by reading the horizontal axis. After finding out the distance, a seismologist can locate an earthquake's epicenter.
Can s-p time method be used with one seismograph station to locate the epicenter of an earthquake?
The first step in this method is to collect several seismograms of the same earthquake from different locations. Then, the seismograms are placed on a time-distance graph. The seismogram tracing of the first P wave is lined up with the P-wave time-distance curve, and the tracing of the first S wave is lined up with the S-wave curve.The distance of each station from the earthquake can be found by reading the horizontal axis. After finding out the distances, a seismologist can locate an earthquake's epicenter.-New Boyz
Can the s-p time method be used with on seismograph station to locate the epicenter of an earthquake?
The first step in this method is to collect several seismograms of the same earthquake from different locations. Then, the seismograms are placed on a time-distance graph. The seismogram tracing of the first P wave is lined up with the P-wave time-distance curve, and the tracing of the first S wave is lined up with the S-wave curve.The distance of each station from the earthquake can be found by reading the horizontal axis. After finding out the distances, a seismologist can locate an earthquake's epicenter.-New Boyz
Can the S-P times method be used with one seismograph station to locate the epicenter of an earthquake?
The first step in this method is to collect several seismograms of the same earthquake from different locations. Then, the seismograms are placed on a time-distance graph. The seismogram tracing of the first P wave is lined up with the P-wave time-distance curve, and the tracing of the first S wave is lined up with the S-wave curve.The distance of each station from the earthquake can be found by reading the horizontal axis. After finding out the distances, a seismologist can locate an earthquake's epicenter.-New Boyz
Can the s-p time method be used with one seismograph station to locate the epicenter of an earthquake?
The first step in this method is to collect several seismograms of the same earthquake from different locations. Then, the seismograms are placed on a time-distance graph. The seismogram tracing of the first P wave is lined up with the P-wave time-distance curve, and the tracing of the first S wave is lined up with the S-wave curve.The distance of each station from the earthquake can be found by reading the horizontal axis. After finding out the distances, a seismologist can locate an earthquake's epicenter.-New Boyz
What is a curved graph?
A curved graph is a graph usually used to find the earthquake's epicentre. It involves finding the time of the earthquake, (P-S waves) and then plotting that onto the graph. So when your time hits the curve you simply measure straight down and that's you distance from the earthquake. Easy!
What is travel time graph?
A graph with distance traveled on one axis and time on the other. Time will go on the x axis and distance on the y because distance depends on the time.
What does the time-distance graph of seismic waves show?
The time-distance graph of seismic waves shows the relationship between the time it takes for seismic waves to travel and the distance they travel. It helps in determining the speed at which seismic waves propagate through the Earth's interior and provides information about the structure and composition of the Earth's layers.
