This topic contains a solution. Click here to go to the answer

Author Question: Radiant energy emitted by our planet is A) terrestrial energy. B) the outcome of radioactivity ... (Read 240 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
Radiant energy emitted by our planet is
 
  A) terrestrial energy.
  B) the outcome of radioactivity in Earth's interior.
  C) electromagnetic.
  D) all of the above

Question 2

A substance most commonly emits heat energy by the process of
 
  A) conduction.
  B) convection.
  C) radiation.
  D) none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tandmlomax84

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C




jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jul 29, 2018
Excellent


amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

For a complete list of videos, visit our video library