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

Author Question: Most extrasolar planets are hot Jupiters, discovered in the infrared by the Spitzer Space telescope. ... (Read 75 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
Most extrasolar planets are hot Jupiters, discovered in the infrared by the Spitzer Space telescope.
 
  Indicate whether the statement is true or false

Question 2

Unlike the ultraviolet photons originally emitted by the embedded stars of an emission nebula, the photons emitted by the recombination of electrons with atoms:
 
  A) do not escape the nebula.
  B) escape the nebula.
  C) are re-absorbed by neutral hydrogen atoms.
  D) bounce around inside the nebula.
  E) are scattered by the dust particles.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

perkiness

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

FALSE

Answer to Question 2

B




mmm

  • Member
  • Posts: 558
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

For a complete list of videos, visit our video library