« previous next »

Author Question: Radiation, as an energy transfer mechanism, is especially important because A) radiation energy ... (Read 193 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
on: Jul 14, 2018
Radiation, as an energy transfer mechanism, is especially important because
 
  A) radiation energy can travel without an intervening medium.
  B) everything radiates.
  C) radiation provides us with visible light.
  D) all of the above

Question 2

Nearly all of the energy available on Earth comes from the ________.
 
  Fill in the blank(s) with the appropriate word(s).


TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: Sun


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe
Mechanism of action of antipsychotic drugs: (a) overproduction of dopamine; (b) antipsychotic medica Mechanism of action of antipsychotic drugs: (a) overproduction of dopamine; (b) antipsychotic medica
Mechanism of Thiolytic Cleavage Mechanism of Thiolytic Cleavage
An outline of the mechanism of protein splicing An outline of the mechanism of protein splicing
Energy drinks Energy drinks
Ecosystem Energy Flow and Efficiency Ecosystem Energy Flow and Efficiency
Video: Neuron Structure Animation

For a complete list of videos, visit our video library