One earthquake has a Richter scale reading of 5.4. Another is one-thousandth as strong. What is its Richter scale reading?

Q: What is the central America land bridge

A:  EARLY PEOPLE IN CENTRAL AMERICA AND LAND BRIDGE:: Peoples have been living in central and south Ame...

Q: In total, the McCarty Glacier has retreated approximately _____ kilometers in 102 years.  Please sel...

A: McCarty Glacier is a tidewater glacier situated in Harding Icefield, Kenai Mountains, Kenai Peninsul...

Q: List five main natural and five main anthropogenic sources of air pollution. List five examples of p...

A:  Air Pollution The lower portion of the atmosphere is known as 'air' which contains primarily nitrog...

Q: One benefit Islam brought to Europe was the introduction of surgeons to perform operations.

A: In medicine history, Islamic medicine is the medical science that was founded during the Islamic Gol...

Q: Explain in your own words the entire life cycle of oceanic crust, starting with why rocks in the man...

A:  The earth’s crust: The crust is the outer most layer of the earth. It is a very thin layer the thic...

Q: Meteorologists measure the atmospheric pressure in millibars. From these observations, they create w...

A: A line constructed on a weather map connecting equivalent pressure points is called an isobar. The i...

Q: please help with this!! i'm very stuck please i dont know much about latin countries

A: Latin American Countries Argentina: It is located in the southern half of South America. It occupie...

Q: Suppose you are hiking in the mountains of Utah and find a fossil of an animal that lived on the oce...

A: Mississippian Period The Mississippian period, also known as Lower Carboniferous or Early Carbonife...

Q: What are the latitude and longitude of the point on the earth that is opposite Beijing, china (40n, ...

A: An antipode is from another point on the opposite side of the Earth; the position one will finish by...

Q: In what ways does the weather influence our daily lives?

A: Weather is defined as the state of atmospheric or ar conditions that tell us about the degree of hot...

Q: Based on the surface currents as shown, how would you expect the climate in London (~50oN) to compar...

A: Based on the above image of the surface currents, London located in Europe has a different climate t...

Q: Where is the tropical zone found? Your answer Where is the temperate zone found?

A: TOPICAL ZONE: The tropical zones or regions are found on the earth, that lies between 2312° to 6612°...

Q: the question is on the screenshot

A: ISTHMUS: An isthmus is a narrow strip of land which connects the two larger pieces of land masses is...

Q: The five pertain to tools for studying any topic, while the five pertain to what geographers study.

A: The five theme pertain to tools for studying any topic, while the five subfields pertain to what geo...

Q: If you’re at the North Pole and you travel 1 degree east,  you will actually move ___ miles.  If you...

A: 1˚=69.172 miles(east to west_ longitude) 1˚=69 miles(north to south _latitude)

Q: Describe the similarities and differences between debris flow and a debris slide.

A: Differences and Similarities between Debris Flow and Debris Slide Differences1) Debris flow is ...

Q: Suppose global air circulation suddenly reversed, with moist air ascending at 30° north and south la...

A: Global circulation of air: Global circulation air theory was put forward by George Hadley who attemp...

Q: Explain the following points, using seismic evidence for your argument: a. Earth has a non-uniform d...

A: A. Earth has a non-uniform density In fact, the planet Earth doesn't even have a uniform density, it...

Q: If ocean sediments were rich in 18O, which type of climate conditions would have occurred? Group of ...

A: Around one of every 1,000 oxygen atoms produces 2 extra neutrons and is written as 18O. Oxygen Isoto...

Q: Answer the following questions using the soil texture triangle developed by the United States Depart...

A: Soil Texture Triangle The soil texture triangle is one of the methods used by soil scientists to im...

Q: Compare and contrast the site locational patterns of Steel Mini-Mills and Integrated Mills in the U....

A: Comparison between the site location patterns of steel Mini-Mills and Integrated Mills in the U.S.: ...

Q: Discuss the relationships between parks/reserves and biodiversity, the local environment and the loc...

A: National parks are created for conservation purposes by the national government often act as a reser...

Q: Plate Tectonics What are the landforms (above and below water) that are associated with the differen...

A: Landforms found at Plate Boundaries  There are mainly four basic types of landforms located at the v...