What information does the quizlet’s hodograph provide? It shows how far away (distance to) the epicenter of an earthquake was. Briefly describe the triangulation method used to determine the epicenter of an earthquake. Using the path-time graph, the distance to the epicenter of the earthquake can be obtained. Similarly
How to read a time hodograph?
There is a y-axis on the graph. Just like all other graphs. And an x-axis. The y-axis is travel time, which is expressed in minutes. That’s our unit of measurement. So each number here is a minute.
What does a travel time graph mean?
The travel time curve is a graph showing the relationship between the distance from the epicenter to the point of observation and the travel time. A hodograph is plotted so that travel time is plotted on the vertical axis of the graph and the horizontal axis is plotted as the distance from the epicenter to each observation point.
What is an earthquake hodograph?
A hodograph is a plot of the arrival times of waves, usually P or S, recorded at various points as a function of distance from the seismic source. From the slopes of the resulting curves, seismic velocities within the Earth can be calculated. Related
What information can be obtained from a distance-time graph? “
A distance-time graph shows how the distance and velocity of an object change over time. This graph shows the motion of three objects over time. The slope, or steepness, of each line indicates the speed of the object. In general, the steeper the slope, the faster the speed of the object.
What information can be obtained from a distance-time graph?
A distance-time graph shows how far an object traveled in a certain amount of time. It is a simple line graph indicating the relationship between distance and time found on the graph. Distance is plotted on the y-axis. Time is plotted on the X-axis.
How does time travel actually happen? “
Traveling through time to the near future is very simple: you are doing it right now at a rate of one second per second, and physicists say that this rate can vary. According to Einstein’s special theory of relativity, the passage of time depends on your speed of motion. The faster you move, the slower the seconds pass.
What does the curved line on a distance-time graph mean?
acceleration If the speed of an object changes, it is speeding up or slowing down. This can be shown by a curved line on a distance-time graph.
What is a time graph used for?
The distance-time graph shows how much distance an object traveled in a certain amount of time. It is a simple line graph indicating the relationship between distance and time found on the graph. Distance is plotted on the y-axis. Time is plotted on the X axis.
What does a distance-time graph show?
A distance-time graph shows how the distance and speed of an object changes over time. This graph shows the motion of three objects over time. The slope, or steepness, of each line indicates the speed of the object. In general, the steeper the slope, the greater the velocity of the object.
What can be determined from seismograms and hodographs?
The difference between the pP-P time read from the seismogram and the distance between the epicenter and the seismographic station can be used to determine the depth of an earthquake from published hodographs or depth tables.
What is a time curve? “
Time curves are based on the metaphor of folding a visualization of a timeline in such a way as to bring similar time points closer together. This metaphor can be applied to any dataset where a metric of similarity between time snapshots can be defined, so it is largely independent of the type of data.
What does a distance-time graph show? “
In a distance-time graph, the slope or gradient of a line is equal to the velocity of an object. The steeper the line (and the greater its slope), the faster the object is moving. Calculate the velocity of the object shown on the graph by the green line from 0 to 3 s.
What are the three uses of the distance-time graph?
The distance-time graph is used to determine the position of an object at any point during a given time interval. To calculate the velocity of an object at any point in time within a given time interval. The distance-time graph can be used to study the graph of uniform and non-uniform motion of an object.
What is the value of the distance curve?
The distance curve (right y-axis) shows the amount of height reached at a given age. The velocity curve (left y-axis) shows the rate of growth at a given age. The rate of growth during infancy is rapid with a sharp deceleration.”