What causes seismic waves experienced during earthquake

Assignment Help Science

Reference no: EM133206563 , Length: Word count: 2 Pages

Assignment Task: Access this video demonstrating P and S waves before answering the following questions:

Keith Miller (2012, Jan 22) Demonstrating P and S Seismic Waves (Video).

While using this video and its information, refer to the Privacy Policy.

Please answer these questions in your own words. Most will require 3-4 sentences to provide enough detail (you may draw a picture to help illustrate the concept as desired).

Part A:

1. What causes the seismic waves experienced during an earthquake?

2. Explain why there is a pattern as to where earthquakes occur.

3. What is the difference between the focus of an earthquake and the epicenter?

4. The energy released from an earthquake propagates as seismic waves. What is the difference between a P wave, an S wave, and a surface wave? Explain why are they recorded at different arrival times on the seismometer at a seismic monitoring station.

Part B:

Visit this United State Geological Survey (USGS) site and then answer the following questions:

5. Discuss some of the causes that the USGS believe are triggering the seismic activity in Oklahoma.

6. Explain how the earthquakes in Oklahoma are different from the earthquakes experienced in California near the San Andreas Fault.

7. From what you know so far, could what is happening in Oklahoma happen in South Florida? Why or why not?

Part C:

Select an earthquake with a magnitude of 7 or above that has occurred within the last 5 years, and answer the following questions:

8. Wheat was the date of this earthquake, where was the epicenter located, how deep was the focus, and what was the magnitude of the earthquake on the Richter scale?

9. Are earthquakes common to this area? Take a look at the history of this general area further back in time to see if quakes are common or not.

10. Was this earthquake associated with a plate boundary, and if so, what type of plate boundary? If not, what is the likely cause of the earthquakes?

Reference no: EM133206563

Questions Cloud

Creating an ANN to solve a intrusion attack problems : IMAT5235 Artificial Neural Networks - Experience creating an ANN to solve a intrusion attack problems and Experience using different ANN algorithms implemented

Differences between regional and contact metamorphism : What are the major differences between regional and contact metamorphism? Which metamorphic rocks are likely to contain garnet?

Develop your vision of the ideal health care system : Develop your vision of the ideal health care system. List characteristics that constitute such a system. What would be the goal or goals of your ideal system?

Analyze the marketing approach used for the facility : Write a 700- to 1,050-word paper that analyzes the market perspective of the facility selected. Analyze the marketing approach used for the facility

What causes seismic waves experienced during earthquake : What causes the seismic waves experienced during an earthquake? Explain why there is a pattern as to where earthquakes occur.

Identify a problem that will help you to lay the groundwork : Identify and describe an issue or a problem that will help you to lay the groundwork to develop an appropriate response to the issue in nursing care.

Discuss dimetrodon and edaphosaurus : Discuss Dimetrodon and Edaphosaurus in the Late Carbonifereous-Early Permian and the Early to Middle Triassic Ctenosauriscus, Arizonasaurus, and Lotosaurus

The basic beliefs-rituals of the religion : Northern Virginia Community College- The basic beliefs/rituals of the religion. Analyze 3 primary sources from Religion and explain what they can teach us.

Comment on religious preferences discussion : Comment on Religious Preferences Discussion - Considering patient preferences in the plan of care and involving them in decision making help them to stay strong

User Account

All Pages