1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GarryVolchara [31]
3 years ago
7

The distance to the epicenter of an earthquake is found by a. locating the area where most of the damage is centered. b. compari

ng the arrival times of the P-and S-waves. c. comparing the magnitudes of the same seismic wave at different locations. d. measuring the frequencies of seismic waves at different stations.
Geography
1 answer:
MariettaO [177]3 years ago
8 0

Answer: b. comparing the arrival times of the P-and S-waves.

Explanation: The epicenter of earthquakes is the location where the earthquake starts in the earth crust. To calculate the distance to the epicenter of an earthquake, you need to compare the arrival times of the P waves and the S waves. On a seismograph, a line is equivalent to 1 minute but it depends on the scale used.

Determine the magnitude of the earthquake by plotting the distance and amplitude on a chart and joining the two points.

Triangulation is then used to locate the epicenter. Three circles with a radius of the magnitude are drawn around the affected parts. The epicenter is the point where these circles meet.  

You might be interested in
How will chavez's legacy be viewed in the history or Venezuela
german

Chavez's legacy in Venezuela can be viewed in two totally contrasting ways, depending on who will be writing the history.

Explanation:

Hugo Chavez was one of the last communist leaders in the world, led by communism, which unlike the majority of the communist leaders, actually had a lot of support by the people. He was leader of Venezuela for long time, and his reign was only ended because he died. As a typical communist leader, Chavez wanted to have everything under control, including the resources of the country, eliminating and suppressing any opposition, and trying to make the country as self-sustaining as possible.

The majority of the people supported him, and one of the main reasons for that was that he openly opposed the United States and the corporations, and nationalized the oil and natural gas reserves. The people of Venezuela had very bad feelings for the United States because of their interference in their country, and Chavez used it to the maximum.

When future history books are written, how would Chavez be interpreted will depended mostly on who will write the history books, as well as the political climate in the country. It can range anywhere from portraying him as national hero that protected the country, its interest, and was beloved by the people, to a brutal tyrant that isolated the country, suppressed the people, and made Venezuela stagnate.

Learn more about communist economies brainly.com/question/12637106

#learnwithBrainly

8 0
3 years ago
Read 2 more answers
Approximately what percentage of energy in the u.s is provided by renewable energy resources A.5% B.9% C.15% D.25%
Nezavi [6.7K]

The correct answer is - B. 9%.

The United States, even though are one of the biggest investors in the development of usage of renewable energy, are still not very willing to use them as much and are mostly sticking to the nonrenewable energy resources. This is mainly due to the economic factor, and the United States are not a country that accepts any downfall in its economy, especially not if it doesn't have to. This also causes a lot of controversy because it is damaging the environment, and while lots of developed countries are focusing on the usage of the renewable energy resources, the United States refuse to do so even though they are one of the two biggest polluters in the world.

6 0
3 years ago
Read 2 more answers
¿Qué hace el Cenapred?<br>rozlizar​
vladimir2022 [97]

Answer:

La responsabilidad principal del Centro Nacional de Prevención de Desastres (CENAPRED) consiste en apoyar al Sistema Nacional de Protección Civil (SINAPROC) en los requerimientos técnicos que su operación demanda.

Explanation:

por favor, dígame si esto ayudó o no, y ¿puedo tener ideas

4 0
3 years ago
How are Isobars and Isotherms similar? how are they different? Plz hurry its due tomorrow and I don't want to fail
Romashka [77]

Isobars and isotherms are both  lines on weather maps that represent patterns of pressure and temperature. They show how temperature and pressure are changing over space. They describe the large-scale weather patterns across a region in the map.

8 0
2 years ago
Domestication means that people tame animals for their own personal use, such as work or food
Eva8 [605]

Answer:

True.

Explanation:

"Domesticated animals are animals that have been selectively bred and genetically adapted over generations to live alongside humans." (Nation Geographic's Definition of Domesticated Animals)

6 0
2 years ago
Other questions:
  • When does a lunar eclispe happen
    11·1 answer
  • According to the chart above, which two countries have the most similar unemployment rates?
    9·2 answers
  • Which of the following does NOT need to be considered when you are determining a source’s credibility? a. the author’s credibili
    5·2 answers
  • What is the best way for the park to resolve this problem?
    15·2 answers
  • How much of the earth's ice is located in antarctica? 60% 70% 80% 90%
    12·2 answers
  • In the water cycle matter does not move in any specific direction during....
    8·1 answer
  • 40% of the diamonds produced in the world come from ___________.
    8·2 answers
  • A lack of skilled workers is an example of
    7·1 answer
  • Many developing and emerging countries (e.g. China and Brazil) are increasing their oil usage as their populations become more w
    13·1 answer
  • Which originally was located on an island in the seine River​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!