This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why is conduction not an efficient way to move heat through most of the Earth? A) Radioactive ... (Read 164 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
on: Jul 16, 2018
Why is conduction not an efficient way to move heat through most of the Earth?
 
  A) Radioactive decay generates too much heat.
  B) Molecules are too far apart to transfer heat via that method.
  C) Rocks are poor conductors of heat.
  D) Radiation is the most efficient way to move heat through the interior.

Question 2

Which of the following materials would cause the greatest gravity anomaly?
 
  A) Quartz
  B) Water
  C) Granite
  D) Metallic ore


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


ereecah

  • Member
  • Posts: 530
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth Animation of the apparent retrograde motion of Mars in 2003 as seen from Earth
Earth’s Major Tectonic Plates Earth’s Major Tectonic Plates
This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions. This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions.
Views of Earth’s Layered Structure Views of Earth’s Layered Structure
The Radioactive Decay Curve The Radioactive Decay Curve
Electrical Conduction System of the Heart Electrical Conduction System of the Heart
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library