« previous next »

Author Question: What process in Earth's core is important in the generation of Earth's magnetic field? a. ... (Read 66 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 27, 2018
What process in Earth's core is important in the generation of Earth's magnetic field?
 
  a. accretion
 b. differentiation
  c. convection
 d. eruption
 e. gravitation

Question 2

When the Sun moves off the main sequence, it will initially become a red supergiant.
 
  a. True
  b. False
  Indicate whether the statement is true or false


ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

c

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Capo

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
Landmarks in the evolution of life on Earth Landmarks in the evolution of life on Earth
Rivers on Mars and Earth Rivers on Mars and Earth
A magnetic sensor uses a permanent magnet surrounded by a coil of wire. The notches of the ... A magnetic sensor uses a permanent magnet surrounded by a coil of wire. The notches of the ...
Hydrolysis reactions for some biochemically important phosphate compounds (part 3) Hydrolysis reactions for some biochemically important phosphate compounds (part 3)
Earth’s Biomes "الأرض الحيوية" Earth’s Biomes "الأرض الحيوية"
Video: Metaphase I Animation

For a complete list of videos, visit our video library