« previous next »

Author Question: The Earth's hotter, inner core is liquid and its cooler, outer core is solid. Indicate whether ... (Read 78 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 27, 2018
The Earth's hotter, inner core is liquid and its cooler, outer core is solid.
 
  Indicate whether the statement is true or false

Question 2

The Voyager I and II spacecraft visited the Jovian planets in the 1980s. When will they reach the distances of the nearest stars?
 
  A) in our lifetime
  B) in our children's lifetime
  C) thousands of years from now
  D) in our grandchildren's lifetime
  E) hundreds of thousands of years from now


yasmina

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

The Sun as it appears from the surface of Earth before sunset. The Sun as it appears from the surface of Earth before sunset.
The internal structures of the outer, middle, and inner ear. The internal structures of the outer, middle, and inner ear.
Size comparison of Earth and Uranus Size comparison of Earth and Uranus
The Sun is the nearest star to Earth. The Sun is the nearest star to Earth.
A fluorescent trouble light operates cooler and is safer to use in the shop because it is protected ... A fluorescent trouble light operates cooler and is safer to use in the shop because it is protected ...
Earth Science, 14/E Earth Science, 14/E
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library