« previous next »

Author Question: Explain how geologists calculate the distance between the epicenter of an earthquake and a given ... (Read 63 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jul 15, 2018

Explain how geologists calculate the distance between the epicenter of an earthquake and a given
  seismograph. What will be an ideal response?



Question 2

What are two major and very useful differences between P- and S-waves? What will be an ideal response?


frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 15, 2018
Answer to Question 1

By measuring the difference between the arrival times of P-waves and S-waves at a seismograph
location, and using a time-distance graph.



Answer to Question 2

P-waves move faster; they can travel through solids, liquids, and gases. S-waves only travel through
solids.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

A herd of barren-ground caribou at the Thelon River. This subspecies is a long-distance migrant A herd of barren-ground caribou at the Thelon River. This subspecies is a long-distance migrant
How to calculate simple interest (Part 3) How to calculate simple interest (Part 3)
How to calculate present value using the compound interest formula (Question 1) How to calculate present value using the compound interest formula (Question 1)
Earthquake Prediction Earthquake Prediction
Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2. Calculate the molar solubility of CaF2 in a solution containing 0.250 M Ca(NO3)2.
Calculate KP for the following reactions at the indicated temperature. Calculate KP for the following reactions at the indicated temperature.
Video: Digestive System Animation

For a complete list of videos, visit our video library